I THINK THE ANSWER IS D. I HOPE THIS HELPS
<span>A Confederation. Despite the actual grouping of states into one "unit", the idea of a confederacy is to let the states essentially rule for themselves.Sovereign simply means self-ruling which is what each state would follow under union beliefs.There is no established law of the land for any unions as it would defeat the purpose.</span>
in the hopes that wagwes would rise because they worked hard but for a low wage
The best answer will be poison gas, machine gun, and submarines.
The main way in which the new weapons that were developed affected World War I was that they were were far more lethal--they were large machines that could kill far more people, meaning that WWI was far more deadly than previous wars.