Frida,Gayla,and Hart Occupy the Positions of Director on the Board

Frida,Gayla,and Hart occupy the positions of director on the board of Integral Components Corporation.With respect to these directors,a quorum is the minimum number

A) who must be at odds in a dispute to call for its resolution.
B) who must be present to validly transact business.
C) whom the shareholders may remove from office at any one time.
D) whose positions must be vacant to warrant an election.