Answer: Now Enkai lives at the top of Mount Kenya, and we Maasai still live below, herding cattle down in the plains.
Step-by-step explanation:
The sentence that contains the most elements of a final summary is "Now Enkai lives at the top of Mount Kenya, and we Maasai still live below, herding cattle down in the plains.
This sentences summarizes what what happened after the fig tree was cut into little pieces by the neighboring hunters from the Kamba.
Therefore, the correct option is B.