Answer:
The Army needed more people to serve in the Confederate Army as the number of volunteers declined and the number of casualties increased.
Step-by-step explanation:
The conscription act effectively reduced the minimum age to enter the military to 17 year olds. The confederates states passed this act as a desperate attempt to survive the waves attack from the northern state
At that time, the northern states have advantages in both numbers and military's technologies. So, many people in the southern states felt pessimistic that they could won the civil war. This cause the gradual decrease in the number of volunteers that led to the creation of conscription act.