Question: How can you easily change your landscape frequently in your yard?

  Options: 
 A. Put your plants in doubled pots, and then bury them at ground level. Whenever you want a change, lift out the top pot and put in a different one.
 B. Put your plants in doubled pots, and then bury them 2 feet below ground level. Whenever you want a change, lift out the top pot and put in a different one.
Answer: A