A choropleth map (from Greek χῶρος "area/region" and πλῆθος "multitude") is a type of thematic map in which areas are shaded or patterned in proportion to a statistical variable that represents an aggregate summary of a geographic characteristic within each area, such as population density or per-capita income.
Answer:
Since the meeting of Ally leaders in Casablanca they have discussed about new front in Europe that will relax Eastern front and will led to victory of Allied forces. That is why when the beaches of Normandy were attacked on July 6, 1944 Germans had to employ a lot of troops to defend the shores. Their defense was unsuccessful and with the victory of Anglo-American troops allies came one step to closer to ending the war.
Explanation:
After the Allied forced attacked Sicily it was more than obvious that war will have to spread to Western Europe. That is what Soviet also asked. There were several plans and the one to land in Normandy prevailed. Allies totally defeated German troops which eventually led to them winning the war.
Court ruled that Congress couldn't ban slavery... seeds of the Civil war were planted. His owner died, so he wanted his freedom...
Since Roman was expanding and it didn't have control of their lands and couldn't govern most of it. It kept expanding until the western part of Roman was conquered by Barbarians.
convergent boundary by Elena