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Answer: At an astronomical rate the impact ,it has doubled in size sice the 1960s
Answer: Music helped children learn the principles of mathematics, another key area of ancient Greek education. The philosopher Pythagoras realised the importance of harmonics and how music related to mathematics when he heard blacksmiths hammering in their forge, so the legend goes.
Explanation: hope this helps you! <3
Both alternate interior and alternate exterior angles are pairs of angles on opposite sides of the transversal, however interior angles are inside the lines crossed by the transversal whereas exterior lines are outside.