Answer:
topographic map
Explanation:
topographic map is the study of natural features like rivers , lakes and streams and also show the shape and elevation of the earth surface
Answer the use of child labor in factories
Explanation:
A federal system of government exists when power is shared between a central, federal body, and smaller entities such as states. The Founders chose this because they wanted to protect state and individual rights while making sure that the country had a strong central power.
