The correct option is A 100000 Men
The Treaty restricted the Germans' armed forces to only 100,000 men in the army, no submarines or aeroplanes, and only six battleships. In addition, conscription was banned (soldiers had to be volunteers). The idea was to reduce Germany's armed forces to a size where they could never endanger the countries round about. Hence, Option A is correct. Since none of the other numbers were mentioned in the treaty, these are incorrect.