B - Some communities closed their schools rather than to integrate.
While some in the the south did not want to integrate their schools, some communities refused (but not most) and they figured out plans to delay integration, transfer students to different schools and close others.
One of the main ways in which travel routes today differ from the trade routes of classical era civilizations is that they're far safer, since people have to worry much less about being robbed and/or injured--this is due mostly to government oversight and policing of the routes in question.<span />
The answer to the question is that he played a key role in abolishing the Quin Dynasty in China and was the first provisional president of the Republic of China.
The Latin language has a vital role during the scientific
revolution. Latin language became the language of science. Latin is used in the
scientific terms. In the scientific revolution, it shows the materialization of
modern science in the field of chemistry, mathematics, physics, biology, and
astronomy.