Streams erode sediment from their banks. They pick up and transport sediments. As a stream erodes its banks, it creates a V-shaped valley (Figure above). This contrasts with the U-shaped valleys created by glaciers.
I’m not sure what you mean
When silicon atoms bond, then silicates form which are minerals in which such elements as potassium, calcium, magnesium and aluminum combine with the silicon atoms to form minerals like feldspars of different types or if it is just silicon and oxygen that bond then it forms quartz.
Sorry, I won't understand the question what you asked now.
Answer:
Correct answer is a. fertile soil and fresh water source near the St. Lawrence river
Explanation:
A is correct because this is the area with the best climate that allows people to live more comfortable life.
B is not correct as remaining on Natives are living in northern areas.
C is not correct as oil resources are spread across the country and in the oceans.
D is not correct as trading developed after the cities were created here.
