Question

Which of the following questions can use science as a method of inquiry?

A. When is creating a new vaccine appropriate?

B. Is country music the best or the worst type of music?

C. Do ghosts exist?

D. How did the hole in the ozone layer form?

Answer 1

Well B and C can be automatically dismissed. It is obviously not those.

As for A, science is not a method of inquiry.

So it has to be D. 

If I was right leave a rating and a thanks!

Answer 2

Answer: A. When is creating a new vaccine appropriate?

D. How did the hole in the ozone layer form?

Explanation:

Science can answer questions or inquiry by utilizing suitable experimental methodology or by direct observation on something which can prove a reason for the cause of a natural phenomena.

Among the options given A. When is creating a new vaccine appropriate? and D. How did the hole in the ozone layer form? are correct. As these involves both experimental and observatory study to be answered.