Question

1. a chairman can vote

a. if there is an emergency situation
b. if there are less than twelve people voting
c. when their vote is the deciding vote
d. whenever they have strong opinions on the motion

Explanation:

In parliamentary - style decision - making, a chairman often votes when their vote is the deciding one to break a tie. Emergencies, number of voters, or personal strong opinions are not typical reasons for a chairman to vote.

Answer:

C. when their vote is the deciding vote