Answer: B
Explanation:
Sentence B is the least awkward out of the 3 options
use a math thingy makes everything easier
Answer:
It shows the speaker's boredom.
Explanation:
Repeating emphasizes the boredom of waiting.
Polygamy began to end when agricultural development and settling got introduced. During the nomadic non-agricultural period, polygamy was common and people were not tied to a single person.
