Answer:
Ptolemy, an early Greek astronomer, thought the orbits of the planets were circular.
Explanation:
According to Ptolemy, planets are supposed to move in a small circle called an epicycle that, in turn, moves along a larger circle called deferent. Both circles rotate in a clockwise direction and are more or less parallel to the plane of the Sun's orbit. Although the system was considered geocentric, the movement of the planets was not centered on the Earth but on what is called the eccentric. The orbits of the planets in this system describe epitrocoid curves.
b. coalition
c. federation
d. devolution
Answer:
Like the Indians of Mexico, the Mississippians built flat-topped mounds in the center of their cities, where chiefs lived and the bones of deceased chiefs were kept.
Explanation:
Answer:
a) Many citizens mistrusted the government
Explanation:
during the Vietnam war, the government was trying to say that the war was going well for America, even though it wasn’t, and many citizens began to protest, and they were questioning the need for this war