Which achievement of the empires of the fertile crescent was most important? and why?

Explain how zollverein, a tariff agreement, to unite the german states.

Humans during the paleolithic era used fire for each of the following purposes except a. for cooking meat b. for use as a weapon c. for heat and warmth d. for treating animal hides select the best answer from the choices provided

Which number on the map indicates the farthest reaches of alexander conquests?