B
I’m pretty sure the answer is B. What class are you taking?
A. Positive and Negative
B. Both positive and negative
C. Positive and negative
D. I would say positive
E. Positive
Answer:
<h2>
Radiation</h2>
Explanation:Radiation is a process in which heat is transferred from one point to another directly without any intervening medium.Radiation involves the transfer of heat using electromagnetic waves through space.