Answer:
C.) Great Britain ceded the Oregon Country to the United States to settle a dispute over boundaries.
Explanation:
After the civil war the expansion of the American territory began, in the decade of 1840 the Oregon Treaty was signed whose name is the "Treaty with Great Britain regarding the western limits of the Rocky Mountains" and the border between British and American sections of the "Oregon Territory". This had been occupied by the British and Americans since the Anglo-American convention of 1818 when it was accepted in the common domain of the region.
The treaty was negotiated by James Buchanan, the US Secretary of State and Richard Pakenham, the royal council member of Queen Victoria and special envoy of the queen.
Answer:
The Correct Answer is
The exchange permanently changed the natural and human environments
Explanation:
Columbus underwent deep voyages and discovered present-day America. He also discovered the marine route which associated the old Eastern world to the new Western world.
After the establishment of the Sea route there was an exchange of goods with other countries started. But the negative impact was that people of Eurasia were not healthy with high levels of immunity.
The interchange of food supplies initiated the arrival of dangerous diseases too and a major part of the European, Native American, and Asian population died causing a shortage of human labor, this gradually leads to the slavery of Africans.
Supporters of bimetallism offer three arguments for it: (1) the combination of two metals can provide greater monetary reserves; (2) greater price stability will result from the larger monetary base; and (3) greater ease in the determination and stabilization of exchange rates among countries using gold, silver, or bimetallic standards will result.
