The essential resources used by early peoples were a. water, animals, and fertile land. c. copper, gold, and fertile land. b. water, copper, and animals. d. iron, copper, and water. select the best answer from the choices provided a b c d

A.  Water, Animals, and Fertile Land

a

Explanation:

unit test edg 2020

first, the romans stayed isolated because they had to defend their own territories from neighboring cities that were harassing them, like the etruscans. second, once the romans managed to defeat their neighbors, and started to expand their territory, they started to build roads and bridges. finally, now that the romans have covered their territory with roads functioning as highways, they could mobilize their legions faster to assemble larger military units in a specific place.

isb

explanation:

ahw