Death rate, infant mortality
<span>I believe its called, tributaries</span>
The physical map shows the landforms and bodies of water in specific areas on Earth's surface, the political map hows features humans have created such as the boundaries between states, provinces, territories, and countries. The topographic map shows land elevations. However all of them represent Earth's surface on different way.
Compasses, rock hammer, field books, hand lenses, maps,
You didn't put any answer choices but it's to stop the ozone layer from going away.