Answer:
C.
Explanation:
A geographer who studies Earth's physical features wouldn't study human adaptation, ancient religions, or the people of a certain area. More like the physical land of the Earth and the nature around us.
Hello Brazil here, I live in Salvador but I think the answer is Brasilia because it is our capital.
C. formal regions are known as "formal" because of the characteristics known by the people who live there and/or visit there
The circumference of circle is 20.096 units
<em><u>Solution:</u></em>
Given that circle has a diameter with endpoints at (10, 8) and (5, 4)
To get the diameter, find the distance between the end points
<em><u>The distance between two points is given by formula;</u></em>

Here the points are (10, 8) and (5, 4)

Substituting the values we get,


Thus the diameter is 6.4 units
<em><u>The circumference of the circle is given by formula:</u></em>

Where "d" is the diameter of circle

Thus circumference of circle is 20.096 units
Answer:
b. Free Enterprise
Explanation:
A "free enterprise" is dependent on the economy's <em>supply</em> and <em>demand</em>. It provides both the consumers and the producers the freedom in doing business transactions.<em> The producers are free to produce what they want while the consumers are free to buy what they want.</em> This also means that businessmen have the option to choose what business they want to open and employees have the option to choose what job they want. Such kind of economic system drives <u>competition.</u> For example, if the demand for leather shoes rises, then many of the businesses will be inclined to produce the same product.<u> This gives the consumer many options</u>. Businesses will then try to become more creative in marketing the same product at a lower cost in order to attract more consumers.