Question: How do you make a Self-Watering Terrarium?

  Options: 
 A. You can make a Self-Watering Terrarium out of a plastic tennis ball container. Don't throw away the top, and remove any stickers so sunlight can get in through the sides.
 B. You can make a Self-Watering Terrarium out of a plastic tennis ball container. Don't throw away the top, and cover it with stickers so that no sunlight can get through the sides.
Answer: A