Answer:
a.
Texans stopped planting cotton and began to plant wheat instead.
Explanation:
After the Civil War,cotton plantation system continued in Texas. Tenant farmers which comprised of black and whites with the blacks forming a majority of this group.
Cattle and cotton production were the main aspects of farming operations during this period. However wheat, rice, sorghum, hay and dairy production also became important too.
The correct answer is B.
The systems of alliances that had been constructed, through which the different nations set up relations with some partners, aimed to keep a balance in power forces across the continent. In turn, it managed not to set a balance but to polarize positions, to create to opposite factions.
Most countries had been aligned with one of the groups therefore, when a conflict was triggered, every country participated on it, embodied in a group of allies. The two world wars are the evidence of this.
In general, this treaty "improved US-Soviet relations through <span>reduction of arms" since both sides agreed that they would diminish their supply. However many weapons remained on both sides. </span>
Answer: In it, Truman argues that "communism has passed beyond the use of subversion to conquer independent nations and will now use armed invasion and war." Truman's statement suggests that he believed the attack by North Korea had been part of a larger plan by communist China and, by extension, the Soviet Union.
Explanation: