This isn't hard to answer - A; because Japan had so many small, isolated islands, governing the entire country was often very challengin. Imagine being the emperor or just in charge of a country which was composed of hundreds of islands. For your decree to get into motion on all of them, it needed a lot of time.
Answer:
The growth of black middle class assists the civil Rights movement because it allow the blacks to rely and depend on themselves rather than depending on the whites and that brought about them to add new energies and ideas to assist the movement.
Explanation:
Civil rights movement was a time in the United States when the Africa American tried and struggle to put an end to racial discrimination and segregation. It started in the mid 1954. It was a time where equal right was activities to legalise equal rights for the Africa Americans because at that time people compete for political, social position or changes to stop racial discrimination and segregation.