When the President vetoes a bill he (Points : 1)

3 answers

What are your choices? What is your answer?
must veto the entire bill.
may veto the items he thinks are not important.
must submit his veto recommendation to his entire Cabinet for approval.
must justify his veto to Congress.
http://usgovinfo.about.com/od/thepresidentandcabinet/a/presveto.htm

I'll be glad to check your answer.