How did the conflict in Rwanda represent the problems posed by nationalism in Africa ?

When Rwanda seeked independance from the Belgians, the Belgians let the Hutus, who constituted the majority of Rwanda's population, be in charge of the new government. This upset the Tutsi. In terms of nationalism, the nation-state of Rwanda was breaking up and the nationalists were aswell.

while it was true that the cotton gin reduced the labor of removing seeds, it did not reduce the need for slaves to grow and pick the cotton.

explanation:

before eli whitney's invention of the cotton gin, picking and cleaning cotton was a slow, labor-intensive job. workers, usually slaves, had to pick the seeds from the cotton fibers by hand. this invention made it possible to grow large amounts of cotton on big farms and make money.

to demand women’s suffrage