Answer:
The anwser is C
Explanation:
Inspired in part by fellow Gilded Age tycoon Andrew Carnegie (1835-1919), who made a vast fortune in the steel industry then became a philanthropist and gave away the bulk of his money, Rockefeller donated more than half a billion dollars to various educational, religious and scientific causes.
In 1845, President John Tyler signs a bill authorizing the United States to annex the Republic of Texas.
All of them consisted in like overthrowing their harsh and cruel leaders, most of the revolutions were composed of the hard working people.