Answer: Common Sense was written to gain support for the loyalist movement.
Explanation: Found the answer on (weegy)
I believe the answer is: It caused the Roman empire to have a small and weak army.
By enforcing conscription, the majority of Roman soldiers were brought out to aid in the conquest to expand the Roman empire. When this happen, the defense for within the Capital become extremely weak and fragile. This make it easier for the invaders to attack and destroy the capital.
Is this a question or free brainlist? if its a question can u explain