Which of the following best describes physical weathering?
a. a series of chemical changes that wears away at rocks
b. the movement of rocks from one area to another
c. any large-scale event such as volcanic eruptions or earthquakes
d. a process that breaks down large rocks into smaller pieces

The answer would be:

D. A process that breaks down large rocks into smaller pieces.

Physical weathering if referred to the process of rocks breaking apart without changing their chemical composition. If you look at the other answers, none of them match the description of physical weathering.

Hope that helps! :)

i'd think it's paralell

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation: