Sentence Correction

It is an oversimplified view of cattle raising to say that all one has to do with cattle is leave them alone while they feed themselves, corral them, and to drive them to market when the time is ripe.
(A) all one has to do with cattle is leave them alone while they feed themselves,corral them, and to
(B) all one has to do with cattle is to leave them alone to feed themselves, to corralthem, and
(C) all one has to do with cattle is leave them alone while they feed themselves and then corral them and
(D) the only thing that has to be done with cattle is leave them alone while they feed themselves, corral them, and
(E) the only thing that has to be done with cattle is to leave them alone while they feed themselves, to corral them, and


OA C

I see that you are new to this forum. But I would like to request you to please underline the sentences when you post SC questions.It helps others to solve the question.

This question is there all over the forum.Please check the link below for the explanation.

Hope this helps

https://www.beatthegmat.com/cattle-t41528.html#176975