Answer: A
Explanation:
Native Americans, life was very difficult on the journey west.
Swahili is spoken by a majority of the people in sub-Saharan Africa.
<span> The purpose of a caucus/primary is to select delegates to the convention where a candidate is nominated. Most states require delegates to cast their first round vote for the candidate they were selected to nominate. </span>
<span>Caucus/primary =>delegates => convention => nomination.</span>
Answer is option e that is islam.