Some context: Calvin Cordozar Broadus Jr. was born in Long Beach, California, the second of three sons. He was named after his stepfather, Calvin Cordozar Broadus Sr. His mother is Beverly Broadus (nee Tate). His father, Vernell Varnado, was a Vietnam veteran, singer, and mail carrier who was said to be frequently absent from his life.
In July 2007, Snoop Dogg made history by becoming the first artist to release a track as a ringtone prior to its release as a single, which was "It's the D.O.G.". On July 7, 2007, Snoop Dogg performed at the Live Earth concert, Hamburg. Snoop Dogg has ventured into singing for Bollywood with his first ever rap for an Indian movie Singh Is Kinng; the title of the song is also "Singh is Kinng". He also appears in the movie as himself. The album featuring the song was released on June 8, 2008 on Junglee Music Records. He released his ninth studio album, Ego Trippin' (selling 400,000 copies in the U.S.), along with the first single, "Sexual Eruption". The single peaked at No. 7 on the Billboard 100, featuring Snoop using autotune. The album featured production from QDT (Quik-Dogg-Teddy).  Snoop was appointed an executive position at Priority Records. His tenth studio album, Malice n Wonderland, was released on December 8, 2009. The first single from the album, "Gangsta Luv", featuring The-Dream, peaked at No.35 on the Billboard Hot 100. The album debuted at No.23 on the Billboard 200, selling 61,000 copies its first week, making it his lowest charting album. His third single, "I Wanna Rock", peaked at No.41 on the Billboard Hot 100. The fourth single from Malice n Wonderland, titled "Pronto", featuring Soulja Boy Tell 'Em, was released on iTunes on December 1, 2009. Snoop re-released the album under the name More Malice.  Snoop collaborated with Katy Perry on "California Gurls", the first single from her album Teenage Dream, which was released on May 11, 2010. Snoop can also be heard on the track "Flashing" by Dr. Dre and on Curren$y's song "Seat Change". He was also featured on a new single from Australian singer Jessica Mauboy, titled "Get 'em Girls" (released September 2010). Snoop's latest effort was backing American recording artist, Emii, on her second single entitled "Mr. Romeo" (released October 26, 2010 as a follow-up to "Magic"). Snoop also collaborated with American comedy troupe the Lonely Island in their song "Turtleneck & Chain", in their 2011 album Turtleneck & Chain.  Snoop Dogg's eleventh studio album is Doggumentary. The album went through several tentative titles including Doggystyle 2: Tha Doggumentary and Doggumentary Music: 0020 before being released under the final title Doggumentary during March 2011. Snoop was featured on Gorillaz' latest album Plastic Beach on a track called: "Welcome to the World of the Plastic Beach" with the Hypnotic Brass Ensemble, he also completed another track with them entitled "Sumthing Like This Night" which does not appear on Plastic Beach, yet does appear on Doggumentary. He also appears on the latest Tech N9ne album All 6's and 7's (released June 7, 2011) on a track called "Pornographic" which also features E-40 and Krizz Kaliko.
What was the first single of this album
A: Sexual Eruption". The single peaked at No. 7 on the Billboard 100, featuring Snoop using autotune. The album featured production from QDT (Quik-Dogg-Teddy).

Some context: Alice Hamilton (February 27, 1869 - September 22, 1970) was an American physician, research scientist, and author who is best known as a leading expert in the field of occupational health and a pioneer in the field of industrial toxicology. She was also the first woman appointed to the faculty of Harvard University. Her scientific research focused on the study of occupational illnesses and the dangerous effects of industrial metals and chemical compounds. In addition to her scientific work, Hamilton was a social-welfare reformer, humanitarian, peace activist, and a resident-volunteer at Hull House in Chicago.
In 1897 Hamilton accepted an offer to become a professor of pathology at the Woman's Medical School of Northwestern University. Soon after her move to Chicago, Illinois, she fulfilled a longtime ambition to become a member and resident of Hull House, the settlement house founded by social reformer Jane Addams and Ellen Gates Starr. While Hamilton taught and did research at the medical school during the day, she maintained an active life at Hull House, her full-time residence from 1897 to 1919. Hamilton became Jane Addams' personal physician and volunteered her time at Hull House to teach English and art. She also directed the men's fencing and athletic clubs, operated a well-baby clinic, and visited the sick in their homes. Although she had moved away from Chicago in 1919 when she accepted a position as an assistant professor at Harvard Medical School, Hamilton returned to Hull House and stayed for several months each spring until Addams's death in 1935.  Through her association and work at Hull House and living side by side with the poor residents of the community, Hamilton witnessed the effects that the dangerous trades had on workers' health through exposure to carbon monoxide and lead poisoning. As a result, she became increasingly interested in the problems the workers faced, especially occupational injuries and illnesses. The experience also caused Hamilton to begin considering how to merge her interests in medical science and social reform to improve the health of American workers.  When the Woman's Medical School closed in 1902, Hamilton took a position as bacteriologist with the Memorial Institute for Infectious Diseases, pursued studies at the Pasteur Institute in Paris, France, and investigated a typhoid epidemic in Chicago before focusing her research on the investigation of industrial diseases. Some of Hamilton's early research in this area included attempts to identify causes of typhoid and tuberculosis in the community surrounding Hull House. Her work on typhoid in 1902 led to the replacement of the chief sanitary inspector of the area by the Chicago Board of Health.  The study of industrial medicine (work-related illnesses) had become increasingly important because the Industrial Revolution of the late nineteenth century had led to new dangers in the workplace. In 1907 Hamilton began exploring existing literature from abroad and noticed that industrial medicine was not being studied as much in America. She set out to change the situation and published her first article on the topic in 1908.
what was the chicago hull house?
A:
settlement house founded by social reformer Jane Addams and Ellen Gates Starr.