Answer:
Try <em>D</em>
Explanation:
If Mandy needs a yellow light they can put a yellow liquid cup in front of the light to cast it. I hope i helped
Um... dig up the soil to form a small hole to put the seeds in, then put the seeds into the hole and cover it back up with the dirt, and water it at daily depending on what type of plant you have.
You can also use fertilizer to make the soil more fertile.
