Answer; C
<span>A respected elder in a community is tempted to betray her people.
Explanation;
Internal conflict is a type of conflict that happens within the same community, tribe, state or country. For example; civil war. Internal conflict may result from political, religion or economic causes.</span>
"The green mug or the blue cup seem like a good choice" is the only sentence that uses a verb that agrees with its compound subject, since the others have issues with number.