The answer is c the discovery of oil
Here we have two different decisions.<em><u> Opportunity cost</u></em> of buying the CD and not buying the DVD is 1: ($11-$10). And <em><u>opportunity cost</u></em> of buying the CD and not buying the new T-shirt is 4: ($14-10). <em><u>Opportunity cost</u></em> is the difference between the value of the option chosen and the value of the best option not made. If the option I choose gives me a benefit of 10 but there is an alternative option offered by 12, the opportunity cost is 2.
1: fall of France
2: Japanese attack on pearl harbor
3: Italy
4: Winston Churchill<span />
Because they are not perfect and act like humans.
Answer:
It is Central Africa.
Explanation:
It is Central Africa because it is very poor there and the leaders are too greedy to use money for creating factories and putting their own people to work.
