What resulted from the fact that the constitution gave states the power to establish qualification for voting?

The Constitution's delegation of voting qualification powers to states led to significant disparities in voter access across the country. States implemented varying requirements, such as literacy tests, poll taxes, and property ownership, which often disenfranchised marginalized groups, particularly African Americans and poor citizens. This lack of uniformity contributed to widespread discrimination and inequality in the electoral process, prompting civil rights movements and eventual federal legislation aimed at securing voting rights for all citizens.