How has Malaria affected the growth in Africa over the last 50 years?

Malaria has rapidly slowed the population growth in Africa over the last 50 years.

Explanation:

Malaria has many fertility defects associated with the disease. As a result, Africa's population has decreased because of it and the number of still-born deaths has increased in babies drastically.

b

explanation:

the group i'm selecting: greeks.

a first group of greek immigrants came to the us in the 1850s. the second group came to america starting in the 1890s due to economic opportunities they didn't have back in their home caused by the hardships of ottoman rule. greek immigration was 90% male, many of them expected to work and return to greece after earning enough capital, but ultimately had to remain in the us after the greek genocide.