This a trait that is passed down to us from our parents or other relative, like grandparents. it is passed down through genes.

If its a question from USA Test Prep, its Inherited Trait

here is the answer

water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. weathering is the breaking down or dissolving of rocks and minerals on earths surface. once a rock has been broken down, a process called erosion transports the bits of rock and minerals away.