Mountain men are the surveyors who live in immense wastelands. They were found in North American Rocky Mountains. They grossed a huge deal from fur trade that gained popularity all over the world in 1800s.
The life of the mountain man is difficult and hazardous. They cannot survive for many years together in wilderness due to the persistence of wild insect bites, bad climate and diseases. They gained expertise and awareness about herbs In order to keep themselves sheltered from animal assaults and odd climate.
Pioneers are soldiers who perform construction tasks during any military operations. They build fortification as a military action to safeguard the borders for which they fight. They are foot soldiers in an army. Fur traders were the people who were involved in marketing fur to the Europeans. Beaver fur was used comprehensively in order to make felt hats. French established a fur interchange center in Quebec which is functional even today.
The graph that best demonstrates the change in the frequencies of light-colored moths is C. (dashed line slightly wiggles at the bottom...exponentially decreases)
<h3>What is a Graph?</h3>
This refers to the use of lines that has x and y coordinates to represent data on the various planes.
Hence, we can see that from the period 1970, there has been a change in industrial pollution as it reduced and there was a change in the frequencies of light-colored moths and dark-colored moths is option C.
Read more about <em>graphs </em>here:
brainly.com/question/14323743
From 1817-1818, the United States Army invaded Spanish Florida and fought against the Seminole and their African American allies. Collectively, these battles came to be known as the First Seminole War. Americans reacted to these confrontations by sending Andrew Jackson to Florida with an army of about 3,000 men.
The difference between marginal cost and marginal revenue is Marginal cost is the money paid for producing one more unit of a good. Marginal revenue is the money earned from selling one more unit of a good. Thus the correct option is B.
<h3>What is the Marginal Revenue?</h3>
The difference in sales income or the additional income created by the seller when they produce and sell an extra unit of a good or service refers to marginal revenue.
When a change in the cost of production is observed when one additional unit of goods is being produced is refer as a marginal cost that appears from the additional output.
Therefore, option B is appropriate.
Learn more about Marginal cost, here:
brainly.com/question/7781429
#SPJ1
It’s simple.
he doesn’t do it by himself! that’s why there’s many parts of the government. he has a lot of help, so that’s how he’s able to do his part.
