The agency that influences the electrical power production of the area that is specified by the question given would be the National Labor Relations Board or most commonly known as the NLRB. In addition, the primary roles of the NLRB is to regulate and oversee the employer and labor union relations.
I know the answer is definitely not NLRB because I already had this question before, but if I do remember correctly, the correct answer was TVA I believe.
According to my previous knowledge I believe the correct answer is C.
