7 tices What farming practice did the Inca and Aztec have in common? OA. building terraces for support d ps erraces OB. Using irrigation to water crops OC. using slash-and-burn techniques Simple buit son D. draining swamps to make farmland​

Germany's black forest is being destroyed as a result of which environmental issue ?

How is the city of savannah related to the union strategy of a full blockade of confederate ports? a) savannah was the last port needed to be secured in order to totally blockade the coast of georgia. b) savannah was the least significant city in georgia, and the union strategy centered on securing atlanta and capturing the tennessee river. c) savannah was the least significant city in georgia, and the union strategy centered on securing atlanta and capturing the chattahoochee river. d) savannah was the most significant port in georgia, and the union strategy centered on securing bases at savannah and the outlying islands to fully blockade georgia.

Spanish for "estate," this was a type of plantation or other economic activity in spain's "new world" colonies.