The answer is C... do you have any harder questions?
If it is extreme poverty then they can not protect them selves (examples: They cant afford a house they can't buy clothing and sometimes can't even afford food!
Answer:
The Nile River flows from south to north through eastern Africa. It begins in the rivers that flow into Lake Victoria (located in modern-day Uganda, Tanzania, and Kenya), and empties into the Mediterranean Sea more than 6,600 kilometers (4,100 miles) to the north, making it one of the longest river in the world.-Site-nationalgeographic.org
Explanation:
