Problem: The North American fur trade was the industry and activities related to the acquisition, trade, exchange, and sale of animal furs in North America. Aboriginal peoples in Canada and Native Americans in the United States of different regions traded among themselves in the Pre-Columbian Era, but Europeans participated in the trade beginning from the time of their arrival in the New World and extended its reach to Europe. The French started trading in the 16th century, the English established trading posts on Hudson Bay in present-day Canada in the 17th century, and the Dutch had trade by the same time in New Netherland. The 19th-century North American fur trade, when the industry was at its peak of economic importance, involved the development of elaborate trade networks.

Native American--specifically the Creek's--beliefs revolved around respecting the environment. The Creek believed they had a unique relationship with the animals they hunted. The Creek had several rules surround how a hunt could occur, particularly prohibiting needless killing of deer. There were specific taboos against taking the skins of unhealthy deer. However, the lucrative deerskin trade prompted hunters to act past the point of restraint they had operated under before. The hunting economy collapsed due to the scarcity of deer as they were over-hunted and lost their lands to white settlers. Due to the decline of deer populations, and the governmental pressure to switch to the colonists' way of life, animal husbandry replaced deer hunting both as an income and in the diet.  Rum was first introduced in the early 1700s as a trading item, and quickly became an inelastic good. While Native Americans were for the most part acted conservatively in trading deals, they consumed a surplus of alcohol. Traders used rum to help form partnerships. Rum had a significant effect on the social behavior of Native Americans. Under the influence of rum, the younger generation did not obey the elders of the tribe, and became involved with more skirmishes with other tribes and white settlers. Rum also disrupted the amount of time the younger generation of males spent on labor. Alcohol was one of the goods provided on credit, and led to a debt trap for many Native Americans. Native Americans did not know how to distill alcohol, and thus were driven to trade for it.  Native Americans had become dependent on manufactured goods such as guns and domesticated animals, and lost much of their traditional practices. With the new cattle herds roaming the hunting lands, and a greater emphasis on farming due to the invention of the Cotton Gin, Native Americans struggled to maintain their place in the economy. An inequality gap had appeared in the tribes, as some hunters were more successful than others. Still, the creditors treated and individual's debt as debt of the whole tribe, and used several strategies to keep the Native Americans in debt. Traders would rig the weighing system that determined the value of the deerskins in their favor, cut measurement tools to devalue the deerskin, and would tamper with the manufactured goods to decrease their worth, such as watering down the alcohol they traded. To satisfy the need for deerskins, many males of the tribes abandoned their traditional seasonal roles and became full-time traders. When the deerskin trade collapsed, Native Americans found themselves dependent on manufactured goods, and could not return to the old ways due to lost knowledge.

Did rum have any effects on the Native Americans?

Answer with quotes: Rum had a significant effect on the social behavior of Native Americans.

Question:
Raymond William Stacy Burr was born May 21, 1917, in New Westminster, British Columbia, Canada. His father, William Johnston Burr (1889-1985), was a hardware salesman; his mother, Minerva Annette (nee Smith, 1892-1974), was a pianist and music teacher who was born in Chicago, Illinois. Burr's ancestry included Lebanese, Irish, English, Scottish, and German. When Burr was six, his parents divorced.
As a young man Burr weighed more than 300 lbs., which limited his on-screen roles. "But in radio this presented no problems, given the magnificent quality of his voice," reported The Globe and Mail. "He played romantic leads and menacing villains with equal authority, and he earned a steady and comfortable income."  Working steadily in radio since the 1940s, often uncredited, Burr was a leading player on the West Coast. He had a regular role in Jack Webb's first radio show, Pat Novak for Hire (1949), and in Dragnet (1949-50) he played Joe Friday's boss, Ed Backstrand, chief of detectives. Burr worked on other Los Angeles-based series including Suspense, Screen Directors Playhouse, Yours Truly, Johnny Dollar, Family Theater, Hallmark Playhouse and Hallmark Hall of Fame. He performed in five episodes of the experimental dramatic radio anthology series CBS Radio Workshop, and had what is arguably his best radio role in "The Silent Witness" (1957), in which his is the only voice.  In 1956 Burr was the star of CBS Radio's Fort Laramie, an adult Western drama produced, written and directed by the creators of Gunsmoke. He played the role of Lee Quince, captain of the cavalry, in the series set at a post-Civil War military post where disease, boredom, the elements and the uncharted terrain were the greatest enemies of "ordinary men who lived in extraordinary times". The half-hour transcribed program aired Sundays at 5:30 p.m. ET January 22 - October 28, 1956. Burr told columnist Sheilah Graham that he had received 1,500 fan letters after the first broadcasts, and he continued to receive letters praising the show's authenticity and presentation of human dignity.  In August 1956, CBS announced that Burr would star in the television series Perry Mason. Although the network wanted Burr to continue work on Fort Laramie as well, the TV series required an extraordinary commitment and the radio show ended.  Known for his loyalty and consciousness of history, Burr went out of his way to employ his radio colleagues in his television programs. Some 180 radio celebrities appeared on Perry Mason during the first season alone.
Answer this question using a quote from the text above:

Was he more successful on the show than on radio

Answer:
had what is arguably his best radio role in "The Silent Witness" (1957), in which his is the only voice.