Answer:
The wheeled cart allowed for faster transport of goods and services. This allowed trade between distant cities and towns to become easier to accomplish. Trade became more popular due to this fact.
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Causes people have respiratory diseases
causes people have eye problems since dust foes into eyes
causes people to die
16+5 =21. M is 16 if you do 21-5=16
The West, The North, and The South.
If you look at a map under the title sectionalism, you can see just how American's sectionalized the United States. The West was typically the area in which Manifest Destiny aimed to conquer while the South and North were divided by slavery.
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