I do believe the early Egyptians, being as smart as they where used a interesting method of a sundial. It caught the suns shadow and they where able to use it to tell the time.
Answer:
Eugenics is a movement that is aimed at improving the genetic composition of the human race. Historically, eugenicists advocated selective breeding to achieve these goals. Today we have technologies that make it possible to more directly alter the genetic composition of an individual.
Answer:
to know where the states are on the map.
Explanation:
its provided because they give easy access to know who's closest to north and south.
Under a federal system of government, powers are equally distributed between a central government and local governments.
Answer: a central government and local governments