Answer:
I say the correct answers are primary and secondary and teriary.
Explanation:
I say you are right!!
Answer:
the answer would be ;B compare the volumes of the three cylinders
E represents units of energy, m represents units of mass, and c2 is the speed of light squared, or multiplied by itself
So I THINK that A is the right answer but i may be wrong.
I hope this helped :)
