True or false? Literacy tests and poll taxes
were in place to limit immigrant voting.

So most likely true.

Explanation:

A literacy test assesses a person's literacy skill or their ability to read and write.  In the United States, between the 1850s and 1960s, literacy tests were administered to prospective voters, and this had the effect of disenfranchising African Americans and others. Other countries, notably Australia, as part of its White Australia policy, and South Africa adopted literacy tests either to exclude certain racialized groups from voting or from immigrating.  Literacy tests, along with poll taxes, residency and property restrictions, and extra-legal activities (violence and intimidation) were all used to deny suffrage to African Americans.

b)

it created free trade throughout the colonial territories.

ok i will try

explanation: