This is an example of C. importance of political knowledge.
These people didn't know enough about politics and the politicians they were voting for which is evident based on this question. They favored some politicians because they were gullible and didn't understand that favoring them won't really give them any benefits. If they had more knowledge, they would probably have voted for a better candidate.
Because it’s reducing the use of person-to-person selling efforts.
<span>this terms represent the act of a person of only being married to one person at a time</span>
1 is fragment
2 is run on
3. fragment i think or it might be 1 is run on 2 is fragment and 3 is run on