What is an example of a physical weathering?(1 point)

Question

Responses

a metal tool left outside beginning to rust
a metal tool left outside beginning to rust

a rock wearing down due to acid rain
a rock wearing down due to acid rain

microscopic organisms producing compounds that break down rock
microscopic organisms producing compounds that break down rock

bits being blown off a rock by heavy winds

Answer 1

The correct example of physical weathering is:

bits being blown off a rock by heavy winds.