Analyze the map below and answer the questions that follow. A satellite map of Africa. A peninsula near the Red Sea is circled. A triangle marks an area to the left of the peninsula in Ethiopia.
Image courtesy of NASA

On the map above, the triangle shows the location of the .
A.
Ethiopian Highlands
B.
Horn of Africa
C.
Congo River Valley
D.
Namib Desert

Please select the best answer from the choices provided
A
B
C
D