I think it might be erosion because erosion breaks down objects
The zambezi river is in Southern Africa.
The statement "Mass extinctions have occurred several times on Earth" explains the indication of the fossil record.
<h3>Indication of Fossil fuels:</h3>
Paleontologists are fascinated by the evolution and extinction of fossil species throughout geologic history. To do so, they look at all the fossils that have been preserved in sedimentary rocks.
The fossil record is what we call it. Paleontologists have been collecting fossils from sedimentary rock layers all over the world for over two centuries.
Their goal is to figure out how species have evolved over geologic time. It can be used as a geologic timescale once the succession is established.
Then, if a specific fossil is discovered in a rock, you can determine where it belongs on the geologic timescale.
Therefore, the correct option is the third sentence.
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brainly.com/question/13655515
The sun. But at the center of our galaxy (Milky Way) is a supermassive black hole called Sagittarius A- star
Leaders are greedy for more power and land, a large population requires more food, neighbors are becoming to strong
