A. the bureau of labor statistics
African states competed to dominate the slave trade.
Many babies were born after the end of the World War II but the recorded year where most baby boomer were born was in 1957. 4.3 million baby boomers that was born was recorded on that year. After 1957, the birth rate slowly declined.
Answer: Mesoamérica b) El Posclásico
Explanation: