They were not in a very good area to be able to farm or be inventive with their crafts. Also the black plaque wiped half of them out before they really got a chance to do anything.
They were a major branch of the Oghuz Turks<span> and a dynasty that ruled parts of Central Asia and the Middle East from the 11th to 14th centuries.</span>
<span>Okinawa had the most vital air base in the United States island hopping campaign</span>
The answer to number 1 is B
the answer to number 2 is D
the answer to number 3 is A
the answer to number 4 is C
hopefully this helps