The upper class Because they got all the advantages of it with none of the bad of it but that could also be the working class because they got more jobs and were able to find jobs faster and easier depends on what your lesson is focusing on
It relates to the state government having the power to regulate private industries that affect the common good.
In the United States, both the President and the State Department are responsible for foreign policy, although most of these powers are delegated to the Secretary of States.
Being a Tom builder was considered a very important job In ancient Egypt Because it would help Pharaohs move on to the afterlife.
Reduced competition in the western part of the affect western settlement. Also I would think for transporting goods, like trade and such.