What is a free enterprise system?

Consider a put option and a call option with the same strike price and time to maturity. Which of the following is true?

A. It is possible for both options to be in the money B. It is possible for both options to be out of the money C. One of the options must be in the money D. One of the options must be either in the money or at the money

In a common form of RFM analysis, customers are sorted into ________ groups and given an associated score depending on their group

Fill in the blank(s) with correct word