The unprecedented scope and scale of the civil war reached across the –. few families were unaffected by the war, as one in every – men served. while twice as many american soldiers were killed in the civil war as were killed in the – war, –, rather than battle, was the greatest threat to soldiers.

1) Americas

2) 50

3) Revolutionary

4) Disease

Explanation:

The civil war took place in the Americas/Colonies

1 in every 50 men served in the war aka 2%

The Revolutionary war was a smaller war with a small band of soldiers participating

Disease was responsible for 2/3 of the deaths

answer: the third option is your answer

explanation: