Background: Backlund was born in Princeton, Minnesota, in 1949. During his freshman year, Backlund was an All-American in both football and wrestling (191 lb [87 kg], finishing third) while at Waldorf Junior College in Forest City, Iowa. During his sophomore campaign, Backlund focused on wrestling and once again earned All American Honors (190 lb [86 kg] and national runner-up). Backlund was an amateur wrestler at North Dakota State University, winning the Division II NCAA Championship at 190 pounds in 1971.
Context: On the 15th Anniversary episode of Raw on December 10, 2007, Backlund participated in the 15th Anniversary battle royal, along with 14 other wrestlers from Raw's 15-year history. Backlund was eliminated from the match by Skinner.  On the July 9, 2012 episode of Raw, after Heath Slater's match with Sin Cara, Slater issued a challenge to any "past champion" as part of a weekly series of Legend appearances. Backlund emerged from backstage to answer this challenge and, as Backlund entertained the crowd, Slater kicked him in the stomach and mocked him; Backlund responded by putting Slater in the crossface chickenwing, which he refused to break for 20 seconds after Slater had tapped out. He later appeared on Raw 1000 with all of the other Legends who had faced Slater over prior weeks, helping chase Slater back into the ring when he tried to run away from Lita and the APA.  Backlund was inducted into the WWE Hall of Fame on April 6, 2013 by his friend Maria Menounos, and was acknowledged onstage with the year's other inductees at WrestleMania 29.  Backlund made an appearance on the October 7, 2013 episode of Raw, unsuccessfully attempting to canvass votes in order to become the special guest referee for the WWE Championship match at Hell in a Cell; Shawn Michaels later won a public vote and was named as the special guest referee. However, Backlund did appear in a segment at Hell in a Cell together with The Prime Time Players, where they played WWE 2K14. Since April 2014, he has served as an ambassador for WWE.  On the May 5, 2016 episode of SmackDown, Backlund would be approached by Darren Young, who asked Backlund to be his life coach, at which Backlund agreed, vowing to "Make Darren Young Great Again". Over the next several months, various vignettes featuring Young and Backlund aired, with Backlund assuming the role of Young's life coach. In a "life lesson" segment on the July 4 episode of Raw, Backlund approved of Young adopting his famous Crossface chickenwing. On the July 11 episode of Raw, Young would win a battle royal to become the number one contender for the Intercontinental Championship. At Battleground, Young faced The Miz in a match that resulted in a double-countout after he applied the Crossface Chickenwing to Miz outside the ring to protect Backlund from Miz and Maryse. On July 19 at the 2016 WWE draft, Backlund and Young were drafted to Raw. In early 2017, after Young got injured, Backlund has ceased appearing on TV while his client recovers. On October 29, 2017, Young was released from WWE, ending the storyline. Backlund's profile on the Raw roster page on WWE.com was removed soon afterwards.
Question: Is there any more information for what he did after being removed?
Answer: Backlund was inducted into the WWE Hall of Fame on April 6, 2013 by his friend Maria Menounos, and was acknowledged onstage with the year's other inductees at WrestleMania 29.

Problem: Background: The Maya civilization was a Mesoamerican civilization developed by the Maya peoples, and noted for its hieroglyphic script--the only known fully developed writing system of the pre-Columbian Americas--as well as for its art, architecture, mathematics, calendar, and astronomical system. The Maya civilization developed in an area that encompasses southeastern Mexico, all of Guatemala and Belize, and the western portions of Honduras and El Salvador. This region consists of the northern lowlands encompassing the Yucatan Peninsula, and the highlands of the Sierra Madre, running from the Mexican state of Chiapas, across southern Guatemala and onwards into El Salvador, and the southern lowlands of the Pacific littoral plain. The Archaic period, prior to 2000 BC, saw the first developments in agriculture and the earliest villages.
Context: The Maya developed their first civilization in the Preclassic period. Scholars continue to discuss when this era of Maya civilization began. Maya occupation at Cuello (modern-day Belize) has been carbon dated to around 2600 BC. Settlements were established around 1800 BC in the Soconusco region of the Pacific coast, and the Maya were already cultivating the staple crops of maize, beans, squash, and chili pepper. This period was characterized by sedentary communities and the introduction of pottery and fired clay figurines.  During the Middle Preclassic Period, small villages began to grow to form cities. Nakbe in the Peten department of Guatemala is the earliest well-documented city in the Maya lowlands, where large structures have been dated to around 750 BC. The northern lowlands of Yucatan were widely settled by the Middle Preclassic. By approximately 400 BC, early Maya rulers were raising stelae. A developed script was already being used in Peten by the 3rd century BC. In the Late Preclassic Period, the enormous city of El Mirador grew to cover approximately 16 square kilometres (6.2 sq mi). Although not as large, Tikal was already a significant city by around 350 BC.  In the highlands, Kaminaljuyu emerged as a principal centre in the Late Preclassic. Takalik Abaj and Chocola were two of the most important cities on the Pacific coastal plain, and Komchen grew to become an important site in northern Yucatan. The Late Preclassic cultural florescence collapsed in the 1st century AD and many of the great Maya cities of the epoch were abandoned; the cause of this collapse is unknown.
Question: Was there a population of these cities?
Answer:
The northern lowlands of Yucatan were widely settled by the Middle Preclassic.