Answer:
Crinone and Prometrium, are made from a chemical called diosgenin that is isolated from wild yam or soy. In the laboratory, this constituent is converted to pregnenolone and then to progesterone
Explanation:
Lava at Earth's surface or <u>Magma</u> below Earth's surface cools and hardens to form mineral crystals.
I think it’s d because it should take a while to accomplish a long term goal