A Mechanic Invests in a Basic Set of Sockets and Open

Multiple Choice

A mechanic invests in a basic set of sockets and open ended wrenches and waits patiently under a shade tree for the next car to pull up.Under the watchful eye of his dog Spike,the mechanic can service any make or model car.They never know what type of car and what problem they will face each day,but are prepared for this uncertainty thanks to

A) excess capacity.
B) flexible capacity.
C) information.
D) Spike.