How are people working to stop the spread of malaria in Africa?

Keeping the environment clean

Explanation:

The main method of preventing malaria in high risk areas with one or more malaria cases per 1000 inhabitants per year for example, in Africa, countries like Nigeria is the use of insecticide-treated bed nets and the spraying of insecticide on the inside walls of houses

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bilateral multipolar bipolar unilateral

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bipolar.  

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true false

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true.

explanation:

disease was the number one killer of native peoples. they had had little exposure to the diseases of europe. this led to some villages being almost completely wiped out and some tribes destroyed.