Question

Malaria is considered to be an endemic disease because it __________.

A.
is life-threatening
B.
is generally spread by mosquitoes
C.
is commonly found only in tropical climates
D.
has no available vaccine

Answer 1

C. is commonly found only in tropical climates

Step-by-step explanation:

Answer 2

C. is commonly found in only tropical climates. endemic means a a disease (in most uses) that is regularly found among particular people or in a certain area.