They became the site of many proxy wars as result of the soviet union and the united states pulling strings in the newly, easily manipulative governments. the soviet union probably chose Africa because of its natural resources and the governments were new meaning that they could make that country communist with little to no opposition. the united states obviously wouldn't have this so they stopped it by supporting the non-communists and the soviet union backed the pro-communists.
Answer: Radio broadcasting helped filmmakers discover better ways to capture sound and sync it with moving images.
Since the 20´s and 30´s, when radio broadcasting started becoming mainstream, there were a lot of improvements regarding sound recording equipment, in the form of better quality microphones. That, mixed with the fact that filmmakers started editing sound and post-synchronizing it (instead of recording the sound at the same time that the filming was taking place), has led to a quality increase in the film industry.
Answer: 
Explanation:
Given
A Planet is moving at a rate of 3 cm/year
distance between planets is 1500 km
and 1 km=1000 m
1 m=100 cm
No. of years required to cover 1500 km=
The answer to this question is true. <span>As the Roman Empire blended into chaos, the Catholic Church created its best teachers and leaders of the times. This was the golden age of Latin fathers. <span /></span>
