The creation of the word enthuse from enthusiasm is an example of back formation. The correct answer is option D. Enthuse is a verb that is a 19th-Century back formation from the word enthusiasm. This word is now commonly used at present and is used as a verb that means "to express enthusiasm".
In the 'Pandora's box', Haphaestus asks the goddesses to give Pandora a gift or a power. In other words he told them to give Pandora some of their powers.
