How has civilization changed over time?
Why has civilization changed over time?

*Civilization really hasn't changed over the years that much because us humans still break our backs to get to the goal that we would like to accomplish. But there has been maybe a few bit of some changes, we have technology now, we can do a bit more things that we couldn't have done back then  in history.

*Civilization changed over time because we needed it to, Because we actually wanted it to. Through the years we worked hard as a slave just to feed our families, so basically civilization changed for such a good reason. Civilization changed for Us.

what are local authorities doing to fix the problem

explanation:

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bilateral multipolar bipolar unilateral

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bipolar.  

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true false

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true.

explanation: