Answer: A battery or an emf device creates an electric force field that moves electrons through a circuit. The emf device has two terminals, a positive terminal called anode and negative terminal called cathode.
Answer:
I believe that Mr. Cavor is a better choice to send to the moon. He is ready for an adventure, but he also knows when to stop before getting too far ahead. He has discipline, which is something that can come in handy for when his commander is giving him orders. He knows when to listen to commands and he is intelligent enough to get to the moon.
Explanation:
Hope this helps
B) It uses present tense when it should use past tense.
