Answer:the value of b is i think 74
Explanation:
Answer: In 1959, a young senator wrote an article for a young magazine called "TV Guide" trumpeting the potential for the new medium of television to permanently change the way politics worked. In a little more than a year, that same senator, John F. Kennedy, would be elected president of the United States, thanks in no small part to his charismatic performance in a series of televised debates with opponent Richard Nixon and a TV ad campaign that featured some catchy jingles. Three years later, news coverage of Kennedy's assassination would captivate the country, becoming one of the first major tragedies covered by network news [source: Kaid]. By that time, television's place in shaping the political landscape was undeniable.
Explanation:
More land, Lewis and Clarke went there, fertile land
Answer:
A.He is not concerned about it.
Explanation:
As he didn´t went out to the porch running, but barely steps closer to take a glance at what was happening, he seems relaxed and not concerned at all with what just happened, this means that he does not care, nor is interested in learning more about it, he isn´t also disappointed that it wasn´t more excited, he just doesn´t care.
1) Nicaragua
2) Brazil
3) Mexico
4) Argentina
