The two effects that the Immigration Act of 1990 ensured includes:
This is a legislation that was centerd around the aim to help permit the entry of about 20 million people over the next two decades into the country.
The other purpose of the Act was that its created a lottery program that is randomly assigned to people to help immigrants from countries.
Therefore, the Option A and D is correct
Read more about Immigration Act
brainly.com/question/798272