He can also play different musical instruments into negative sentence

Select the rebuttal statement that best refutes the viewpoint in section one. a) it is necessary to oversee the athletes involved in mixed martial arts. b) it is unnecessary to oversee the athletes involved in mixed martial arts. c) it is necessary for athletes involved in mixed martial arts to self-regulate. d) one distinctive feature of mixed martial arts is the combination of various techniques.

Which is these is not a benefit of parallel structure? a)clarity b)classification c)emphasis d)balance

What does this excerpt explain about this setting