Questions

The error is in second part. ‘where was he going’ is a question in itself but the given sentence is assertive. So, in the correct form the verb ‘was’ will follow the pronoun ‘he’ as, ‘where he was going’.

Involuntary muscles are the muscles which contract without conscious control whereas Voluntary muscles are the muscles that help you walk, talk, pick up things, jump and do all the basic or complex movements you do everyday with your consciousness.

* The contraction in the involuntary muscles is controlled by the autonomic nervous system. These are present in the walls of the digestive system, blood vessels, bronchi, uterus and bladder.

* Voluntary muscles are mostly located in the arms ,legs ,hands, and feet.