The creation and maintenance of a state reservoir falls under the jurisdiction of .

The creation and maintenance of a state reservoir falls under the jurisdiction of public works.

Public Works

Explanation:

Reservoir usually means a very large natural or artificial lake. It is used to refer to a place where liquid, usually water, is stored. They are usually created by draining an existent body of water (such as a natural river or lake). Since those are usually public property, the jurisdiction will also fall under public service.

lincoln declared that slavery should not be allowed to spread into the new states, and of course this angered the south at the time.

food and resources were plentiful.

women were encouraged to marry later in life so they could work in factories.