How do direct primaries, initiatives, and referendums put more political power in the hands of everyday citizens?

In political terminology, the initiative is a process that enables citizens to bypass their state legislature by placing proposed statutes and, in some states, constitutional amendments on the ballot. The first state to adopt the initiative was South Dakota in 1898. Since then, 23 other states have included the initiative process in their constitutions, the most recent being Mississippi in 1992. That makes a total of 24 states with an initiative process.

The answer would be hard press.