**Guys PLEASE HELP** PLEASE <3
Why were Zelkind and Livingston able to start 80 Acres Farm?

A) Using less fertilizer and pesticide gave them the money they needed to buy new plants.
B) The warehouse they wanted to use was already fitted with hundreds of diode lights.
C) Changes in LED lights made them more efficient and less costly than in the past.
D) Wealthy inventors gave them a large sum of money to buy the land they needed.