There Is Emerging Consensus Among Scholars and Practitioners That

There is emerging consensus among scholars and practitioners that:

A) a firm's ability to retain its form, stick to one strategy and sustain its capabilities is the key to competitive success.
B) a firm's ability to continually react to every external force is the key to competitive success.
C) a firm's ability to anticipate and change before a change is indicated is the key to competitive success.
D) a firm's ability to continually learn, adapt and upgrade its capabilities is the key to competitive success.