Hurricane “If the storm is a hurricane, then its winds are at least 74 miles per hour.” Gi...

Hurricane “If the storm is a hurricane, then its winds are at least 74 miles per hour.” Given that this is a true statement, which of the following must also be true? (Use your knowledge of the conditional.)

a. If the storm is not a hurricane, then its winds are not at least 74 miles per hour.

b. If the storm’s winds are at least 74 miles per hour, then the storm is a hurricane.

c. It is false that if the storm’s winds are not at least 74 miles per hour, then the storm is not a hurricane.

d. If the storm’s winds are not at least 74 miles given per hour, then the storm is not a hurricane.

e. The storm is not a hurricane, or the storm’s winds are at least 74 miles per hour.

f. The storm’s winds are not at least 74 miles per hour, or the storm is not a hurricane.