What technological innovation is considered to have had the greatest affect on institutions and cultural values in the United States in the past 100 years?

Birth Control

Explanation:

Birth control is the use of contraceptives or other medical devices in the prevention of unwanted pregnancies. With the development of birth control pills and methods, fertility trends, policies, women health, premarital sexual practices, women's careers and roles, relation and family roles have been drastically affected. Women can now control birth so as to pursue their careers, premarital sex is on the increase with fewer unwanted pregnancies resulting. Birth control has affected different aspect of our cultural values and institutions.

answer; limbic system;