Southern Secession is the event or issue that historians can gain.
Answer:
There were many motives for overseas imperialism by the United States in the late nineteenth century. Let us look at a few of them.
The desire for overseas markets: Many American economists feared the effects of "overproduction." They thought that the domestic market was not big enough to sustain continued industrial growth. So they advocated different methods to secure overseas markets. This was especially important in China, where Secretary of State John Hay.
Explanation:
Gravity. Gravity was a theory crafted by man
Passed in 1830, authorized Andrew Jackson to negotiate land-exchange treaties with tribes living east of the Mississippi (targeted Georgia). The treaties enacted under this act's provisions paved the way for the reluctant—and often forcible—emigration of tens of thousands of American Indians to the West.<span>Nullification Crisis</span>
Department of treasury was part of president George Washington's original cabinet. The correct option for the given question is the first option. This was the department that was created in the year 1789 for the sole purpose of maintaining the government revenue and treasury. The first person to become the secretary of the treasury department was Alexander Hamilton. He got sworn into charge of the office in the year 1789 on 11th September after Robert Morris declined to take the post. Robert Morris was first offered the post of secretary by George Washington.