Answer:
states would follow federal laws
The Chinese military first used bugle calls and signals to relay signals and communicate instructions among its soldiers. They used bugle calls during the Korean War which happened in 1950 up to 1953.
It was said that the Chinese military use of bugle calls, which emitted sounds that were hauntingly unfamiliar to the American and Korean soldiers, is a form of psychological warfare that left said soldiers shaken and unable to defend their positions resulting to their deaths.
The great migration of the African American helped create the first urban black community in the north (Lawrence 2009). Most cultures evidenced in many cities in United States today were forged during the period of the great migration. For example, in 1929 the population of African Americans in the Detroit was 6,000, but the great migration the population rose to almost 120,000. Most cities in the United States experienced increase in the population of African Americans.
