The correct answer is Tommy, in an effort to maintain clowning's positive roots, invites dancers to weekly performance battles. This keeps the entire sentence in present tense so that there is no agreement error.
i found tail at the very bottom
Where are the words ? Can I see the whole question
A. Simple
This is one independent clause so it is simple.
Compound is two independent
Complex is an independent and dependent
I don’t know what compound complex is but this sentence is simple
