I believe the answer is C. 5
Answer:
Explanation:
it put people at ease and there for they had security guard the all the next presidents..
There are several people responsible for television advancements, such as Kenjiro Takayanagi. In 1924, he built the first all-electronic TV system in 1924.
Two years later, inventor John Logi Baird made the first demonstration of live television in London.
Alan Dower Blumlein patented the stereo system and worked on a high-definition TV system on the 30s.
After several years of development, the first transatlantic television signals were made in the 60s and changed people's lives forever.
Since then, TV viewers around the world have been able to see the world's news and events in a completely different way. They also found the most entertaining and popular electronic device of the 20th century.
The answer is A. To ensure <span>the powers of each branch of government are limited and checked by another branch.</span>
<span>The relationship between two events in which one leads directly to the other occurring :D</span>