Question

the passing of the 19th amendment led to
a decrease in eligible voters.
an increase in voter participation.
voter fraud.
discrimination against women.

Explanation:

The 19th Amendment to the U.S. Constitution prohibited denying voting rights based on sex, granting women the right to vote. This expanded the pool of eligible voters, which led to more people participating in elections. The other options are incorrect: it increased eligible voters, did not cause voter fraud, and ended a key form of gender-based voting discrimination.

Answer:

an increase in voter participation.