The correct answer here is the second option.
When the US helped the Panamanian people win their independence from Columbia they got the rights to build and operate the Panama Canal in perpetuity. But Panamanian people had no say in this and thus over time they wanted it back. After the riots, which were also presumably instigated by the soviet agitators, the conflict arose between Panama and the US. So, because of the riots a new deal was made.
An initiative comes from the public
How did the Pendleton Civil Service Act weaken the spoils system after President Garfield died?
The act forced federal employees to pass competitive exams.
The act said that federal employees could be fired for political reasons.
The act said that company contracts and kickbacks were illegal.
The act stopped the reform movement in its tracks.
Answer: C. Manufacturing
According to Alexander Hamilton, the government’s support was needed to nurture a developing manufacturing sector because he believed that it would be the way to help the United States become independent of foreign nations for military and the key to economic success and driver of innovation.
I believe the answer would be C, burning fossil fuels. Oil and gas is made up of the remains of microscopic plankton. Over millions of years the remains become the carbon-rich coal, oil and gas we can use as fuel. When fossil fuels are burned they release carbon dioxide into the atmosphere, thus contributes to global warming.