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Which best describes how ocean rides form?

A. Decarrying metirals filter from above, creating ridges.
B. Corals grow on a submerged rim, forming circular ridges above the water.
C. The flat action of the water shears off the top of a seamount, creating a ridge.
D. Pressure from lave being pushed up from the earth adds new metiral to the ocean floor, creating a ridge.

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Which of these is the best example of a cause-and-effect chain of events? 1. alonzo went to the music festival. 2. carmen went to the same music festival. 3. alonzo met carmen at the music festival. 1. yosef bought a new car from a dealership. 2. bailey bought a car from the same dealership. 3. bailey paid more for his car than yosef did. 1. the high school football team played a game on friday night. 2. the drama club put on a play on friday night. 3. maya watched the football game instead of the play. 1. a fast food restaurant ran an advertisement on television. 2. hank saw the advertisement and got hungry. 3. hank went to the fast food restaurant and bought food.