The philosophers during the middle ages believed that the geocentric model of the Universe was the one that is true. This model presupposed the Earth being the centre of the universe and the Sun revolving around the Earth - this, of course, isn't true.
Answer:
Angola.
Explanation:
After Angola became independent from Portugal, there were three major liberation movements called FNLA, UNITA and MPLA. At first, CIA (with support of President Ford and many committees) had been purchasing guns from FNLA and UNITA in order to stop MPLA's political and military progress. But later on, it kept supporting FNLA and UNITA because MPLA was receiving armament from the Soviet Union.
Progressives sought to ameliorate problems that accompanied urbanization.
TRUE
It was the assassination of Archduke Franz-Ferdinand of Austria Hungary in June 1914