<span>Many people in lands subject to Muslim rule adopted Islam.</span>
5.A -that all I know the rest don't know the others
It wasn’t uncommon” for African American slavery.
The answer is Goddard.
Goddard was a famous American psychologist who focused on studying the concept of intelligence. To gain more information about intelligence, he used the Binet Intelligence test in several different parts of the country (including Ellis Island).
These tests were given to immigrants to test their mental capabilities. This was one of several tests immigrants had to take. Others included the Knox Cube test and a naturalization test. These would ensure that these citizens entering American society had at least some knowledge/skill. Failure to do well on these tests could result in being denied access to the US.
Multilaterally
Multilateral foreign policy involves more than two parties to a treaty. This is the best way to implement foreign policy as it involves may parties ensuring that the treaty is agreeable and benefits numerous parties. This will ensure compliance and benefit all signatories