Task: Class Definition Understanding (ontology: Business_Finance/Financial_Industry_Business_Ontology)

Which of the following definitions best describes 'option trading strategy'?

A. trading tactic involving more than one option type, strike price, or expiration date on the same underlying asset
B. option trading strategy that consists of being short (selling) an out of the money put and being long (i.e., buying) an out of the money call, both with the same maturity
C. option trading strategy that involves a sequential set of options with periodic reset dates, such that each period between resets behaves like an individual option
D. non-directional options strategy that limits both gains and losses while seeking to profit from either low or high volatility

Answer: trading tactic involving more than one option type, strike price, or expiration date on the same underlying asset