Answer:
It appears that you are talking about the Middle Ages so the answer is 'C'. Irrigation goes back to pre-history and the fertile crescent.
Explanation:
They think they migrated from India
“Even though life is a struggle, people must persevere.”
In October 1973<span>, </span>OPEC<span> declared </span>an oil embargo<span> in response to the United States</span><span>' and Western Europe's support of Israel in the Yom Kippur War of </span>1973<span>. The </span>result<span> was a rise in oil prices from $3 per barrel to $12 and the commencement of gas rationing.</span>
The answer is B. slow economic growth. hope it helps!