The picture shows a canyon. Which statement best explains how this geological feature formed? image

A.
Moving water from the river wore away the land to create the canyon.

B.
Water from the river deposited sand and silt to form the sides of the canyon.

C.
Rain and wind from the environment wore away the land to create the canyon.

D.
Wind from the environment carried sand and dirt to form the sides of the canyon.

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Explain the relationship between forward and backward reactions in equilibrium, and predict how changing the amount of a reactant (creating a tension) will affect that relationship.

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.

Why is retrograde motion an apparent motion