I'll GIVE BRAINLIEST! What is true of an atoms nucleus?

A. it is negatively charged and includes most of the atom's mass.
B. it is negatively charged and takes up most of the atom's space.
C. it is positively charged and includes most of the atom's mass.
D. it is positively charged and takes up most of the atom's space.

C. it is positively charged and includes most of the atom's mass.

i believe the correct answer from the choices listed above is the first option. the scientists need to look at the   validity of data, claims, hypotheses, and observations before  developing an argument. they base their arguments on facts that are present and they make sure they have proofs. 

explanation:

no i don't feel that humans have oversubscribed some medications