The answer is: The first-edition tales influenced folklorists to trust one another to gather authentic tales of living conditions.
I would choose the last choice, D. Adverbial.
Adverbial phrases include two or more words that serve as adverbs. So "in an hour or two" can be classified as an adverb phrase.
Its the spread of disease from one person to another but it dose no have to be a disease
The relationship between power and freedom is that they are both centered around feeling accomplished and dealing with the privileges of freedom or power and how having one or the other goes to show the socioeconomic status of the person who has it. Freedom and power are interconnected to give one the idea of importance and the effects of believing a cause and how this can result in either power or freedom.