I do t know what the sea arch is but I'm assuming the teacher wants you to say that after a few thousand more years it will start to erode and break spsrt
<span>What was not a reason for westward expansion in the americas in the 1800's?
</span><span>B. decreased immigration
The Westward expansion was brought about by the increasing number of population as well as the need to acquire more land to farm and produce crops. Gold was discovered in the west during those times thus increasing the number of people migrating to the west.
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I'm guessing you meant Charleston. The British one that one.
Answer: an unofficial group of colonists ( C )
Explanation: