Which of the Following Reforms Would Likely Lead to an Increase

Which of the following reforms would likely lead to an increase in voter participation rates?

A) Allow citizens to register to vote on the same day and at the same location where they cast their ballots
B) Lower the legal minimum voting age from 18 to 16 years
C) Limit the amount of money candidates can spend on their campaigns
D) Shorten the length of time polling places are open on Election Day
E) Reintroduce the poll tax