<span>Erosion by rivers is a main valley-forming
process; other processes, such as movement of the earth's crust and
glaciers, also have an important part in some cases. The rate at which a
river deepens its valley depends on several factors.</span>
Answer Continents can change in size while tectonic plates stay the same.
Explanation:
Answer:
Arabian peninsula lives in farming villages
1. Day and night cycle - the rotation of the Earth results in the day and night cycle as different parts of it are exposed to the sunlight at different times.
2. In the Northern Hemisphere the winds tend to curve toward the right, which is caused by the earth's rotation.
Answer:
Correct answer is A. the Portuguese spoken there is slightly different than in Portugal.
Explanation:
Option A is correct as the language of indigenous population partially affected the Portuguese language, and that is why it is not totally the same as it is the one that people in Portugal are speaking.
B is not correct as differences in economy is not a cultural effect.
C is also not correct as this is a product of other factors.
D is not correct because this judgment is not based on any realistic data.
