Match list I (Different systems) with List II (Associated terminology) and select the correct answer using the codes given below the lists:
List I
A. Riveted joints
B. Welded joints
C. Leaf springs
D. Knuckle joints
List II
1. Nipping
2. Angular movement
3. Fullering
4. Fusion
Codes:
A B C D
(a) 3 2 1 4
(b) 1 2 3 4
(c) 1 4 3 2
(d) 3 4 1 2