Please answer the following question: You are presented with the question "Electron flow allows a battery to do what?" and the following answer choices: - power an electrical device - disconnect - move to different locations - heat is produced - matter vibrating - photosynthesis - fuel cell - preventing heat transfer Now knowing that powering an electrical device with a battery requires a path for electricity to flow through a closed circuit and an electric circuit is a closed path for electron flow, choose the best answer.
A:
power an electrical device