Question

After the bite of the tsetse fly, parasites multiply in the blood of animals and _____.

a. human’s blood
b. of humans

Answer 1

I believe the correct response would be B. Of humans.

Answer 2

option B, of humans

Step-by-step explanation:

Of human is correct because in the structure of sentence blood word is used preceding to the organism to which it belongs. Thus , a connecting word is required to establish a relationship between blood and human. Therefore "of " is used before blood to connect it with the organism to which it belongs.

If blood has not been used earlier in the sentence , option A would have been correct.

considering all explanations above option B is the right choice of answer.