Question

The disjunction of the statement: "It is Sunday implies it is holiday."

• A. It is Sunday and it is holiday.
• B. It is Sunday if and only if it is holiday.
• C. It is Sunday or it is holiday.
• D. It is Sunday implies it is not holiday.

Answer 1

Answer: (C)

It is Sunday or it is holiday.

Disjuntion means the relation of two distinct alternatives.

So, the alternatives are joined by 'or'.

Hence, $C$ is correct.