Arrange the following steps involved in the design of beam-columns in a correct sequence:
1. Determine the factored loads and moments acting on the beam-column using a first-order elastic analysis.
2. Choose an initial section and calculate the necessary section properties.
3. Classify the cross section as per the IS code.
4. Find out the bending strength of the cross section about the major and minor axis of the member.
Select the correct answer using the code given below:
1
2, 3, 1, 4
2
3, 1, 2, 4
3
1, 2, 3, 4
4
4, 3, 2, 1