Look at the table. area of achievement achievement philosophy combined islamic faith with greek logic medicine published a medical encyclopedia mathematics ? which achievement completes the table? a. invented the telescope b. spread the concept of zero c. invented geometry d. used roman numerals

the answer is b. spread the concept of zero

The correct answer is B.spread the concept of zero.

Explanation:

The Islamic empire together with the greek logic spread the Indian concept of zero and it comes from Arabic that means something that is empty. This number has been used in calculations and counting large quantities. It is said that this number appeared around 3 B.C in Mesopotamia.

in an effort to stem the tide of refugees attempting to leave east berlin, the communist government of east germany begins building the berlin wall to divide east and west berlin. construction of the wall caused a short-term crisis in u.s.-soviet bloc relations, and the wall itself came to symbolize the cold war.

it would be d). more resources must be obtained to attain that combination of goods and services