Ecuador has the highest population density.
Answer:
The three main forces that cause erosion are water, wind, and ice. Water is the main cause of erosion on Earth. ... Rivers - Rivers can create a significant amount of erosion over time. They break up particles along the river bottom and carry them downstream.
Explanation:
Erosion involves the transport of rock and soil material subsequent to and during weathering processes. Erosion can ... A. Surface water erodes through river and stream processes. B. Coastal ... At base level, the gradient is zero, or horizontal. 3. ... Generally a narrower, more circular river channel allows faster flow of water.
I think it might be erosion because erosion breaks down objects
Answer:
Westward expansion meant that the US acquired ever increasing amounts of land, and needed people, farmers, to settle there so it could maintained without a huge military presence. This led to massive immigration in the second half of the 19th century, as mostly Europeans came here seeking to finally have their own land.
It also added vast resources to the United States, both in terms of potential agricultural production and things like gold, silver and timber.
It stimulated the construction of the Transcontinental Railroad, and added new states to the country.
It further aggravated the divide between north and south, and accelerated the onset of the Civil War.
Explanation:
