Both had major rivers and dependable flood
Answer:
B
Explanation:
I learned about Greece already :D
<span>B. President Obama's warning was an effect of members of Congress refusing to raise the debt limit.</span>
John D. Rockefeller, he created Standard oil and used a system of horizontal integration, which really hurt the consumer but it made him rich. He was basically a terrible person but a genius businessman (he would have been a trillionaire by today's standards) :)