What was the main effect of the agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS) on United States' domestic policy? A. It significantly increased the ability of generic substitutes to compete with brand name drugs. B. It allowed generic drugs to rely on the original safety and efficacy evidence provided by the equivalent branded drug C.It lowered the life of patents from 20 years from the date of grant to 17 years from the date of application D. It extended the life of patents from 17 years from the date of grant to 20 years from the date of application