Subject :NSO Class : Class 5
Match the systems involved with the problems.
A (i)-b, (ii)-c, (iii)-b, (iv)-a
B (i)-a, (ii)-c, (iii)-a, (iv)-b
C (i)-b, (ii)-c, (iii)-a, (iv)-b
D (i)-c, (ii)-b, (iii)-a, (iv)-c
I AM GOING TO ???? I DON'T KNOW??? SORRY!