Sending Scores

<p>Hi, I am looking to Early Decision for Columbia College by Nov 1st.
I have taken two SAT Is and two SAT IIs, which I have sent today.
However, the October one I took this month, how do I send it? When I receive the score? Will it be too late if I send it immediately on the day I get the October Score? (10/20)
And I took ACT on last June and got a decent score but lower than my SAT score. Do I still have to send it?
AP scores are sent after I get accepted right?</p>

<p>Thanks in advance.</p>

<p>also looking for this answer</p>