What is the definition of physical weathering?(1 point)

Question

Responses

the breakdown of rock and sediments into smaller pieces
the breakdown of rock and sediments into smaller pieces

the formation of new minerals from rock due to chemical reactions
the formation of new minerals from rock due to chemical reactions

the transport of rock and sediments by wind and water
the transport of rock and sediments by wind and water

the expansion and contraction of rock due to changes in temperature

Answer 1

The definition of physical weathering is the breakdown of rock and sediments into smaller pieces.