Arrange the following in ascending order on the basis of degree of economic integration.
A. Custom Union
B. Free Trade Area
C. Economic Union
D. Common Market
E. Preferential Trade Arrangements
Choose the correct answer from the option given below:
1
A, B, C, D, E
2
B, C, D, A, E
3
E, A, B, C, D
4
E, B, A, D, C