Which of the Following Is an Example of Proactive Behavior

Which of the following is an example of proactive behavior?

A) A company obeys laws that have been passed prohibiting racial discrimination.
B) A company anticipates the need for a day-care center for its employees' children and opens one near the workplace.
C) A company sees that its competitors are contributing to a charitable cause and decides that its image will be helped if it contributes also.
D) After incidents of passing damaged merchandise on to consumers, a company formulates a sturdier packaging for its product.