Scientific knowledge was challenged as new ideas and knowledge emerged in physics, astronomy, biology (including human anatomy) and chemistry. They transformed ancient and medieval visions about nature and laid the foundations of classical science. Superstition and religion were replaced by science, reason and knowledge.
Old beliefs were demolished: the idea of the Earth as the center of the Universe, the concepts of uniformity and circularity of translation of the celestial bodies.
And they made history the ideas of Isaac Newton (with the law of gravitation, among others), Galileo Galilei (first law of movement for astronomical observation) and Nicolas Copernico (heliocentric theories of the solar system), among others.
Geographers need to use visuals because visuals provide full perspective observations while maps are flat and 2D. Think of it as 3D is better than 2D.
Scallops lived before the dinosaurs.
Explanation:
In this image of rock layers and fossil records, we can see fossils of two different organisms, one being a dinosaur (predatory by the looks of it) and the other being of scallops. The scallops are found only in one rock layer, and the same is the case with the dinosaur fossil.
This suggests that both the scallops and the dinosaurs lived only during those periods, not before them and not after them. Since the scallops are found at the bottom rock layer, and the dinosaurs in the rock layer above them, with both rock layers being undisturbed, it means that the scallops lived before the dinosaurs. It also means that the scallops didn't existed alongside the dinosaurs, but instead the dinosaurs occurred when the scallops were already extinct.
the answer is d
i put A and i got it wrong
