Social science is a branch of science that deals with the nature of
a. human society
b. the physical world
c. animal societies
d. the medical field

its a took the test and it was correct

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

option c

explanation:

strive for superiority