Which of the Following Is a True Statement About Capabilities

Which of the following is a true statement about capabilities?

A) Capabilities are often developed in specific functional areas such as manufacturing, R&D, and marketing.
B) Valuable capabilities are based almost entirely on tangible resources.
C) Capabilities based on human capital are more vulnerable to obsolescence than other intangible capabilities because of the tendency for employee knowledge to become outdated.
D) The link between firm financial performance and capabilities is dependent on whether the capabilities are based on tangible or intangible resources.