Answer: The purpose of a quota system is that it a system, originally determined by legislation in 1921, of limiting by nationality the number of immigrants who may enter the U.S. each year. a policy of limiting the number of minority group members in a business firm, school, etc.
Explanation:
Early American tolerance was the fact when America was in it building stages people were allowing other people to think or practice other religions and beliefs. Many countries in past centuries allowed other religions but only in privacy. This has become rare.