Answer:
A. Encouraged entrepreneurs to come to the U.S. through "investor visas."
Step-by-step explanation:
"The Immigration Act of 1990 is considered to be one of the most considerable changes to United States immigration law since 1965. [...]
The first group of legal immigrants that were selected for visas was "priority workers". They were considered aliens that possessed extraordinary ability, such as highly-skilled professors, researchers, and certain top executives and company managers. In order for these groups of people to be considered to have "extraordinary ability", they would require recorded and recognized acclaim within their field, such as sciences, arts, and even athletics."
Reference: “Immigration Act Of 1990 - Immigration: Laws.com.” Immigration,