During this era, human technology boomed. In this era, nomads have started farming. Nomads have stopped moving from one place to another. They have started forging metal tools. They also started pastoralism. They have communities and tribe. They were able to create a system on their own.
The CPI or Committee of Public Information/Creel committee was founded during WW1.
It was an independent US government agency, headed by George Creel. It was established April 13, 1917.
The CPI had a solid purpose; The goal was to gain influence over the public opinion, in order to gain US support and US participation in WW1.
Answer:
I think A.............................................................
( a ) european imperialism and american expansionism overseas
Long explanation: Marshall's ruling established the precedent of judicial review by which the Supreme Court has the final say on whether a law is constitutional or unconstitutional.
Short and simple Explanation: John Marshall established judicial review through it. The judicial review that was created allows a better system of checks and balances for the other branches of government to ensure that all actions are constitutional.
