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.

Which of the following is true of the growth stage in a company’s development?
Option A:Cash flow is negative, by definition, with investment outlays exceeding cash flow from operations.
Option B:Cash flow may be negative or positive.
Option C:Cash flow is positive and growing quickly.

Answer: B