The invention of the cotton gin was a revolution in the cotton industry. Due to the manner in which this sector was exploited in the US, it led to a large increase in slavery in the Southern states, in order to meet the constantly growing demand for cotton using a larger workforce.
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Most European immigrants who came to the United States found places to settle and work to support their families because they formed colonies in the unpopulated areas of the country.
<h3>I am an Irish immigrant in the United States, what characterizes me?</h3>
I am an Irish immigrant who came to the United States in the 1850s to this country in search of new opportunities because of a great famine in my country.
The famine caused many of my neighbors and compatriots to travel together to the United States. When we arrived, we formed several neighborhoods in different states where we were able to find jobs, housing, and education for our families.
The relationship with the Americans has not been bad, they have received us in a good way and have adopted some of our customs such as Saint Patrick's Day. In addition, our musical customs have influenced several American rock groups.
Learn more about immigration in the United States in: brainly.com/question/20699843
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Answer:
D. By adding the vectors

Explanation:
Given
Represent the velocity of the river current as VR

Represent the velocity of the boat as VB

Required
How to calculate the velocity of boat relative to river current
From the question, we understand that both move in the same direction.
So, the relative velocity V is calculated as:



Notice that the both velocities are added together to get the relative velocities.
This is so because they both move in the same direction
<em>From the list of given options, only option D is correct.</em>