How did nativists feel about immigration?

A wave of immigration inspired nativist politicians to pass laws forcing immigrants to pass a literacy test, and to create a QUOTA SYSTEM.

In other words they were completely against immigrants.

It developed as a reaction to the impact of european colonialism in africa on peoples of african descent. in the  mid-20th century, activists in africa adopted pan-africanism as a rallying cry for independence from colonial rule. some african pan-africanists sought to unite the continent as one independenthope it was useful

This sentence is true.