UPSC 2014 CDS I GK Paper

Which of the following principles is/are taken into consideration by the Speaker while recognizing a parliamentary party or group?
1.An association of members who have an organization both inside and outside the House
2.An association of members who shall have at least one-third of the total number of members of the House
3.An association of members who have a distinct programme of parliamentary work
Select the correct answer using the code given below.