Question

14. One of the reasons why infectious diseases remain an enormous problem in poorer countries is because:
a. of a lack of proper diagnosis.
b. of a dearth of doctors.
c. effective public health programmes are often expensive.
d. all of the above reasons are true. ​

Answer 1

Answer:

It's Option D

All of the above reasons are true

Hope it helps u

Answer 2

Answer:

D is the answer hope you are satisfied with this make as BRAINLIEST