What was the historical impact of the Snyder Act?

A. The Snyder Act required the payment of poll taxes, limiting who was able to vote
B. The Snyder Act gave Indigenous Americans U.S. citizenship, opening up opportunity for voting rights
C. The Snyder Act affirmed suffrage for Black men, protecting their ability to vote
D. The Snyder Act gave women the right to vote, doubling the country's voting population

B. The Snyder Act gave Indigenous Americans U.S. citizenship, opening up opportunity for voting rights