which action by a business tycoon in the late 1800s might have earned him the nickname ¨ captain of industry ¨ ?

Giving most of his wealth for developing purposes.

Explanation:

The term, Captain of Industry, use for a business tycoon who spends wealth for developing the country in America during the Industrialization. This development occurs in several ways, including philanthropy, expansion of markets, productivity, and more jobs.

J.P. Morgan played a fundamental role in the American economy as he gained control of industries like railroads. Andrew Carnegie’s steel company and mining and coal. In 1893 Morgan helped in rescuing economy of the country from financial problem. He purchased stock in troubled companies during difficult times in the country. He contributed various donations to a museum,  hospitals, libraries, and schools.

i will need the answers to the problems. i took the test but cant remember the options. i would look up the questions that might .

for number 3, the answer is something about how they wanted to get sc to vote twords it, so they add the bill of rights or edited it.

for number 5, the answer is that it was even, they chose one side just as likely as they did the other.

less available tax revenue

this basically means that when they get money from taxes wirth having a lower gdp they get less then what others have with a higher gdp