But what is the problem? Maybe then i could answer your question.
The subject the explosion of clown crews and the predicate/verb allow are not in agreement because the subject is in the singular form, and the predicate in the plural. This is the correct way to rewrite the sentence:
The explosion of clown crews allows <span>unique styles of dance to evolve, such as krumping. OR
The explosions </span><span>of clown crews allow unique styles of dance to evolve, such as krumping.</span>
His mother was a votares of my order
