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.
I believe the correct answers from the choices listed above are options B and C. Mao Zedong impose communism in China through the Cultural Revolution by Mao's Red Guards started harassing Chinese intellectuals who supported capitalism and <span>Mao’s Red Guards began having different opinions about his communist ideology.</span>
They were alone, cut off from supplies and reinforcements, but were determined to fight as fiercely and as long as they could.
