1.  Arrange the words given below in a meaningful sequence. 
 
1. Atomic Age 2. Metallic Age 3. Stone Age 4. Alloy Age

A. 1, 3, 4, 2
B. 2, 3, 1, 4
C. 2, 3, 1, 4
D. 4, 3, 2, 1

Answer: Option C

Explanation:

The correct order is:

Metallic Age  Stone Age   Atomic Age   Alloy Age

2                    3               1                4