Four of the Statements About Malaria Are True

Multiple Choice

Four of the statements about malaria are true. Which one is FALSE?​

A) ​It is caused by an evolving organism.
B) ​It is transmitted from person to person by the bite of a mosquito.
C) ​Its mortality rate is linked to the allele for sickle cell anemia.
D) ​Its greatest mortality rate is in Africa.
E) Its occurrencein the United States can be traced to ineffective mosquito spraying in the southern states.