Mark the statement if it is a reason that rome was a good site for a city.

a. rome was located on a large river.

b. rome was built on seven hills, which offered natural protection from invaders.

c. rome had an ideal seaport.

d. the climate of rome was good for growing a variety of crops.

The answers are letters   B. “Rome was built on seven hills, which offered natural protection from invaders” and letter A.” Rome was located on a large river.”

Rome was popularly known as the “City of Seven Hills” because it was surrounded by hills, namely: Viminal, Quirinal, Palatine, Esquiline, Capitoline, Caelian, and Aventine and was separated by the Tiber River.

c: in the east might be the correct answer

i would say b. research typically uses a variety of sources