Given a text T, and several options, according to the question posed in the text T to choose the most appropriate option from the options as the answer, please directly output the most appropriate option, do not need to output the explanation.

The distribution method by which profits generated by a fund are allocated between LPs and the GP is called:
Option A:a waterfall.
Option B:an 80\/20 split.
Option C:a fair division.

Answer: A