Answer:
The correct answer is C. buying up small railroad companies to drive up his business
Explanation:
According to history, Jay Gould between 1836-1892 of his lifetime was a railroad mogul in the United States predominantly in New York City. He was also a financier. Jay Gould's interest in the railroad industry grew beyond measures as he started with a move to invest in small railroads after much deliberation in 1859. He was involved in so many railroad projects that led him into holding high positions in the industry and by 1867, he was made director of "Erie Railroad".
To grow his business and fully own the railroad industry, Jay Gould started some fraudulent dealings in his stocks and paying bribes to some bodies in government. He properly invested in "Union Pacific Railroad" stocks and soon gained maximum control.
The reason that the colonists defeated the British navy was because of their pact with France and Lafayette. He gave Washington plans and even took some of his army to battle. George Washington was a strong leader with his right hand man Alexander Hamilton, and MANY others. France helped out ALOT. The colonies were outgunned AND outmanned until Lafayette arrived. The colonists spirit in not wanting to give up really boosted their drive even though at points it looked like they were about to lose. But at the Battle of Yorktown, the world practically turned upside down.
B is the correct answer.
Rome's victory over Carthage and Hannibal in particular showed that Rome was the dominant force in the Mediterranean and sparked a new era for the Roman empire.