Select the correct sentence-

A The administration a small daily doses of aspirin have been shown to lower the risk of heart attack

B The administrating a small daily dose of aspirin has been shown to lower the risk of heart attack.

C The administration of a small daily dose of aspirin shown to lower the risk of heart attack.

D The administration of a small daily doses of aspirin has been shown to lower the risk of heart attack.

Correct Answer: Option E