Answer:
The correct answer is volunteer during campaigns.
Step-by-step explanation:
It specifically depends on the person's need for belonging to a political party which determines their obligation to perform tasks for their benefit. However, in general terms, aid is to help in the elections so that the campaign achieves the expected results.
In another scenario, people are obliged to contribute money if they seek with the candidate some extra benefit when elected, some prevalence in procedures such as works contracts or simply the execution of some public policy for the benefit of people.