What was the purpose of the Immigration Act of 1924?

to encourage immigration from new parts of the world
to reduce Asian and European immigration
to make the American population more white and more Protestant
to reduce overcrowding in immigrant tenements

Question

What was the purpose of the Immigration Act of 1924?
 	
	to encourage immigration from new parts of the world
	to reduce Asian and European immigration
	to make the American population more white and more Protestant
	to reduce overcrowding in immigrant tenements

anonymous · Answer

I believe it is D due to the fact that politicians wished to reduce the amount of immigrants allowed entry.