The last one laissez faire systems and pure commands I think
The answer would be letter B.
Answer:
A.
remained segregated from white units
Explanation:
Correct answer edge 2020
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).
