Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

What is offered by the metaphysical or rather conceptual definition of pushes and pulls?
The conceptual definition of pushes and pulls are offered by what?

What antigens do Helper T cells not recognize no sorry what co-receptor recruits molecules inside the T cell that are responsible for cell activation?
What co-receptor recruits molecules inside the T cell that are responsible for cell activation?

What American founder is also a university graduate no what actor?
What American actor is also a university graduate?