Answer:
option d: can be accomplished by clicking one's tongue
Explanation:
Echolocation can be defined as a human unique capabilities or ability to notice (detection) objects in their environment through echoes sensing from those objects, by normally giving or creating sounds. Example is using your mouth to make clicking sound, tapping your foot.
Answer:
Prince Henry had several reasons for dispatching his expeditions. This is because he was interested in finding the <em>christian allies </em>as well as <em>gold</em>.
Hope this helps!
Not completely sure but I think it's B
C because I know the answer and I’m a history teacher
Definitely not true, only some pharoahs got them built.
