In the case above, Kittay define “doula” as depending on others in times of vulnerability.
<h3> What is
doula?</h3>
The term doula is known to be a kind of a service or one can say the reverence of a thing.
Note that it is that which is said to be due to God but it is one that is known to be appropriate to a human life.
It is also seen in the context where the action of God is seen in the material present and also at work
In the case above, Kittay define “doula” as depending on others in times of vulnerability.
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The processes of extracting and separating gold in remote regions often result in environmental contamination with Cyanide (Option B).
<h3>What is cyanide?</h3>
Cyanide is a substance that contains a group formed by Carbon and Nitrogen forming a strong chemical bond (C≡N).
Cyanide can be very toxic when forms soluble salts (e.g., sodium and/or potassium cyanide).
Cyanide was used as a chemical compound during gold extraction, thereby generating environmental contamination.
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Correct answer choice is:
A) Two cobblers in town control the shoe making business.
Explanation:
An oligopoly is a business structure in which a few companies or organizations control. When a business is distributed between a few firms, it is said to be extremely intensive. Although just a few firms control, it is probable that many small firms may also perform in the market. The auto industry is another example of an oligopoly.
1.) To find the piston displacement, you have to find the volume of cylinder. The formula for volume is V = pi*r^2*h, where V = volume, r = radius, h = height
2.) V = pi*r^2h
= 3.14*2.25^2*4.5 (bore = diameter; hence r = diameter/2) (height = stroke)
= 3.14*5.06*4.5
= 71.4978 or 71.50
3.) Since the engine has 8 cylinders, multiply the piston displacement by 8
= 71.50*8
= 572
Therefore, the total piston displacement of an 8-cylinder engine is D. 572