What is an advantage of using nuclear power?
a. Nuclear power is generated at a lower cost than traditional methods.
b. Nuclear power produces less pollution than traditional methods.
c. Nuclear power is more efficient than traditional methods.
d. All of the above
Please select the best answer from the choices provided

c

Explanation:

nuclear power is more efficient than traditional methods

interact. i am not 100% sure with this, but you can communicate without speaking, so i think interacting is more precise answer.

explanation:

i would say or you because there is no harm in doing so. since the other person said something nice to you. you should also say something nice back to them too.