Answer: B
Explanation:
Definition of Erosion : the process of eroding or being eroded by wind, water, or other natural agents.
<span>Each mineral has a defined chemical composition, and is different from oters in terms of this composition, and possess different elements. This gives different physical and chemical properties to the minerals, which are unique to each mineral.</span>
Answer: countries with high internet usage tend to have a high standard of living
Explanation: it makes the most sense
ST=21, SP=3b-11, PT=B+4
ST=SP+PT
21=(3b-11)+(b+4)
21=3b-11+b+4
21=4b-7
21+7=4b
4b=28
b=7
This is true, it can be served as a push factor!
