Answer:
two examples of things studied in the earth sciences are rocks and landscape features.
Explanation:
there's actually A LOT you can learn in earth science, so rocks and landscape features are just two examples. if you want even more specific examples, there's igneous rocks and sedimentary rocks, and there's also landscape features like glaciers and eolian systems (both of these you can find naturally on the earth).
B a social class system with farmers at the bottom
True, it actually is higher.
Laurene Powell is steve jobs wife.
Globalization: The process of conducting business on a global scale.
Pandemic: A worldwide spread of a deadly disease.
Rural: The area outside cities.
Sedentary: The process of setting (Sitting?) down in one location.
Urban: The area that makes up a city.
