Respuesta :

A) is your best answer.

Relative Dating gives the 'relative dating', which allows one to find the difference of age between many different of fossils. However, radioactive dating is used to get a more exact measurement of a fossil, but it can only be used for certain types of fossils.

hope this helps
The answer is A, the first choice. Relative dating gives a "relative" age range of something, such as "older" and "younger", but radioactive can give more specific ranges such as "100 BC" or "1912".