Answer:
1) Lightning, you see the lightning first and then hear the thunder.
2)When a person far away from you hits a ball with a bat, you can see them striking the ball first and then you will hear the sound of ball striking against the bat.
1. one-Half
2. Apogee
3. Any object that revolves around another object
4. Venus's gravitation pull
Black surfaces is you'r answer. or dark mater. ya those are you'r answer.
Answer:
Only circuit A will contain to lit bulbs
