what best evaluates in the connection between demographic changes over time and political outcomes in the u.s

A. the addition of amendments to the constitution giving more people the right to vote
B. the inclusion of all men being able to vote in elections
C. the targeting of underrepresented voters by candidates during elections to gain more votes
D. the limiting of polling locations, language-specific material, and mail ballots for specific voters

A. the addition of amendments to the constitution giving more people the right to vote

This option provides a direct correlation between demographic changes (such as amendments giving more people the right to vote) and political outcomes in the U.S. It demonstrates how changes in demographics affect political outcomes by expanding the pool of eligible voters and potentially altering the composition of the electorate.