Wind
oxygen or gravity
water
taking a dump
three ways could be wind oxygen or gravity water
Stream erode their channels by abrasion, grinding, and by dissolving soluble material.
Inhalation, swallowing or absorption.
The three forms of abrasion are mechanical abrasion, chemical abrasion, and physical abrasion. Mechanical abrasion involves the physical wearing away of a material by friction or impact. Chemical abrasion occurs when a material is worn down through chemical reactions, such as oxidation. Physical abrasion is the erosion of a material due to external forces like wind or water.
deflation and abrasion
abrasion and impact
abrasion and impact
Abrasion and hydraulic action
If one event can occur in m ways, and for each of these a second event can occur in n ways, then the number of ways that the two evens can occur together is m x n. Can be extended to three or more events.
jhulo ni
Three ways rock erodes include:Mechanical and chemical weatheringTransportation of the weathered particles to another location.WindIceWaterGravityWays rocks are deposited include:WindIceWaterGravity