How did the Persians improve communication throughout their empire? A. They used carrier pigeons to send messages.
B. They built roads and invented a postal service.
C. They had fast runners relay messages over long distances.
D. They made their subjects use only one common language.

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.

Which statement would a supreme court justice who believes strongly in judicial activism most likely agree with

Feathers wings and the hollow bones of birds are examples of