Consider the following Commissions/Committees:
1. First National Commission on Labour
2. Labour Investigation Committee
3. Royal Commission on Labour
4. National Commission for Enterprises in the Unorganized Sector
Which one of the following is the correct chronology of the above, in ascending order, in terms of their submission of reports?
1
2-4-1-3
2
2-1-3-4
3
3-2-1-4
4
3-4-2-1