If Americans vote less than Europeans,why are they more likely to work for a political campaign than are citizens in Europe?

Question

Quizplus · Accepted Answer

The federal system of the United States means that there are many levels of government (federal, state, and local), resulting in a larger number of political campaigns that need volunteers. In contrast, many European countries have a parliamentary system where there are fewer elections and fewer campaign opportunities for citizens to get involved in.

If Americans Vote Less Than Europeans,why Are They More Likely