Explain whether you think the following changes in a voting system would increase or decrease the number of votes cast.
a. Before casting their ballot, voters are required to watch a 30-minute video with facts about the issues at hand, greatly increasing the information they have about the issues.
b. A new cellphone app allows you to vote by sending a text to your local Board of Elections.
c. After voting, voters can elect to receive a small pin that allows everyone to know that they voted.