How might 3D printing change organ transplantation?

A. 3D printing could eliminate the need for immunosuppressant drugs.

B. 3D printing could eliminate the need to use animal organs.

C. 3D printing will be used to improve dialysis technology not organ donation

D. 3D printing will be used to build smarter immune systems

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.