Write an Equivalent Sentence for the Statement

question 167

Multiple Choice

Write an equivalent sentence for the statement.
-If the box is in the mail, then it should be here by tomorrow. (Hint: Use the fact that p → q is Equivalent to ~p ∨ q.)

• A) If the box is in the mail, then it should not be here by tomorrow.
• B) The box is not in the mail or it should be here by tomorrow.
• C) The box is in the mail so it should be here by tomorrow.
• D) The box is not in the mail and it should not be here by tomorrow.

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Definitions:

Gray Divorce

refers to the increasing trend of older couples, often over the age of 50, deciding to divorce.

Increased Longevity

The trend or phenomenon of individuals living longer life spans than in previous generations.

Economic Independence

The condition of having sufficient personal wealth to live, without needing to work actively for basic necessities, allowing an individual or country to operate independently of others financially.

LEED

Leadership in Energy and Environmental Design, a globally recognized green building certification system.