Which two processes are occurring when rock particles are carried over the cliff by the waterfall and then settle in another area

Weathering, erosion, and deposition are processes that act together to wear down and build up the Earth's surface. These processes have occurred over billions of years. Weathering is any process that breaks down rocks and creates sediments. There are two forces of weathering, chemical and mechanical (physical).

Explanation:

brave new world, aldous huxley (1932)

the correct answer is d. the lengths of side sr and side s’r’ are in the ratio 1: 3.