Avea elmer dreptate cand sustinea ca se aflau pe un banc de nisip?

the answer is letter c : ) hope this

answer:

that is correct, but there is a fourth one, plasma.

explanation:

plasma is a state of matter that is often thought of as a subset of gases, but the two states behave very differently. but unlike ordinary gases, plasma is made up of atoms in which some or all of the electrons have been stripped away and positively charged nuclei, called ions, roam freely.