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.

A basket of listed depository receipts, or an exchange-traded fund, would most likely be used for:
Option A:gaining exposure to a single equity.
Option B:hedging exposure to a single equity.
Option C:gaining exposure to multiple equities.

Answer: C