Wtz the answer to this question? I need to get it right

Which graph best represents the relationship between the electric current and the rate at which a magnet is turning inside an electric generator?

Ahypothesis is? close agreement by competent observers of observations of the same phenomena. a guess that has been tested over and over again and always found to be true. an educated guess that has yet to be proven by experiment. the long side of a right triangle. a synthesis of a large collection of information that includes guesses.

What are the factors that affect the resistance of a wire?