Option 3: children given water to drink
Answer:
Explanation:
A control group in an experiment is a group separated from the rest of the experiment where the independent variable being tested is not exposed. It is the group not receiving the treatment.
The opportunity cost for the Congo to produce additional diamonds is <u>C. 4 thousand units of corn</u>.
<h3>What are opportunity costs?</h3>
Opportunity costs are the benefits of an alternative decision when the decision maker rejects the alternative.
For instance, the opportunity cost of going to college is the earnings forgone.
The opportunity cost is computed as the lost benefit when an alternative decision is not pursued.
Fractionally, the opportunity cost of producing one product A) to another (B) = Units of B / Units of A.
<h3>Data and Calculations:</h3>
United States opportunity cost to produce diamonds = 60/10 = 6
United States opportunity cost to produce corns = 10/60 = 1/6
Congo's opportunity cost to produce diamonds = 20/5 = 4
Congo's opportunity cost to produce corn = 5/20 = 1/4
Thus, the opportunity cost for the Congo to produce additional diamonds is <u>C. 4 thousand units of corn</u>.
Learn more about opportunity costs at brainly.com/question/481029
#SPJ1
Answer:
Explanation:
ans1-Excuse me
ans2-reuse.
ans3-When you ask someone for something, or you ask them to do something for you, it is essential to be as polite as possible. Here are some ways that you can be polite. A “hello” and a smile go a long way! Say “hello” at the beginning of your request.
ans4-Thank you so much!
ans5-
Answer:
D.
ii. and iii. only
Explanation:
ii. They do have a level of government control.
iii. They do have a level of privatization.
Don’t quote me on this but I believe that it is b
