Final answer:
Voting is a conventional form of political participation.
Step-by-step explanation:
A conventional form of political participation is voting. Voting is considered the most important and common form of political participation in democracies. It allows citizens to have a say in choosing their representatives and influencing the political process. Other forms of political participation include communicating with legislators, displaying signs, donating to candidates and campaigns, running for office, volunteering in civic organizations, and participating in rallies and protests.