Which among the following are covered within 'Arbitration Agreement' as per Section 7 of the Arbitration and Conciliation Act 1996?<br>1. Oral agreement.<br>2. It may be in the form of a separate agreement.<br>3. Agreement by parties to submit the disputes which have arisen.<br>4. Agreement by parties to submit the disputes which may arise.<br>Select the correct answer using the given below.

Correct Answer: 2, 3 and 4