One reason for the development of amn early civilization in the Tigris-Euphrates river valley was that.<span>periodic flooding </span>left<span> rich soil, which was ideal for farming.</span><span> </span>
D. Many new businesses and jobs were created
Answer:
90% of native residents are Saudi Arabs. Peoples of mixed Asian and African ancestry are the largest native minority, while 33% of all residents are foreign-born
Explanation:
Answer:
"the attempts of the proletariat to rise above this abasement"
Answer:
abacus
Explanation:
Focus On. There is a long history detailing the invention of computing and calculating machines. The earliest recorded calculating device is the abacus. Used as a simple computing device for performing arithmetic, the abacus most likely appeared first in Babylonia (now Iraq) over 5000 years ago.
