Look around your area and find an example of the breakdown of rocky materials or the transportation of materials. Describe the process that you are observing. Determine if the continuation of that process will have a positive or negative effect on the surrounding area. Lastly, how can the process be slowed, stopped, or altered to produce a positive (or at least non-negative) impact

The physical environment is made by the weathering and mass wasting

Explanation:

The process of break down the rocks is known as weathering and its takes place in physical, chemical ad biological methods. The mechanical weathering or physical weathering were in the rocks are weathered have a positive impact on the plant growth but may have a negative impact in term of soil erosion. The may lead to sheet erosion etc. This process can be solved or stopped by the plantation of more trees and plants that check soil removal by wind and water.

Amath expression is a collection of one or more terms, which are separated by the signs ( + , - , x , / ).example :   8+b8+b  or  a−3a−3in algebra, an equation is a mathematical statement with two expressions where, each expression is separated by an equal (=) sign. variables can be present on both the sides of the equality (=) sign and we use letters to denote such variables.example 1:   x=4+2x=4+2  , [here, we can observe that the variable is present only on one side of the equation].example 2:   2x+3=x+42x+3=x+4  , [here, we can observe that the variables are present on both side of the equation].