Answer:
For Surface Mining Fact read the pdf below:
https://nma.org/wp-content/uploads/2019/04/2019-External-Fact-Book.pdf
<span>An unconformity is a break in the geologic record. These unconformities are created in cases when rock layers erode or sedimentation does not occur for a long period of time. </span>
Answer:
Explanation:
No, the sorting process is not completed yet. The group that has two dragonflies in it should be sorted out independently and matched together to form a specie. The dichotomous key is used to identify items that belong to a particular specie.
