A. lines of latitude because latitude is horizontal
Answer: contour lines .
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Answer:tidal range is dictated only by the gravitational attractions of the sun and the moon
Explanation:tidal range is not constant but
Changes or move depending on the location or position of the moon and sun.
Answer:
Scientists use waves to study the different layers of the earth. Usually, they use seismic waves, which are waves generated by earthquakes or nuclear-test explosions. So, scientists study the path and speed of these waves through the earth to decipher boundaries and the materials that make up the layers.
Explanation: