By reading the statements, we get to know that 213 form a pair. Statement 2 and statement 3 are the two contrasting ideas. 2 and 1 will form a pair. The idea of growing inequality in statement 3 is a consequence of 'large swathes of population getting unemployed', as indicated in statement 1. Thus we see that 2,1 and 3 form a coherent paragraph. The difficult thing is the placement of statement 4. It could come at the start or at the end. For this we have to understand the contents of statement 4 . It says that 'new institutions emerge... . Both statements 2 and 1 have those new institutions. In statement 2 it is trade unions, while in statement 1 it is universal basic income. Thus the idea stated in 4 finds further substantiation in statements 2 and 1.4 will come at the start. 4213 form a coherent paragraph.