Question

multiple-choice question
what is erosion?
changing rocks into different colors.
moving small pieces of rock somewhere else
rewatch

Explanation:

Erosion in geology (a subfield of Natural Science, specifically Geography or Earth Science) refers to the process of transporting weathered rock particles (sediments) from one location to another, often by agents like water, wind, or ice. The first option about changing rock colors is incorrect (that's not erosion). The second option matches the definition of erosion as moving small rock pieces.

Answer:

The correct option is: The option with "Moving small pieces of rock somewhere else" (the second checkbox option in the given choices).