Answer:
excuse me but where is the phrase?
Answer:
The answer is comparative advantage.
Explanation:
Comparative advantage is when a country is able to produce goods and services at a lower opportunity cost than its trading partners. That means a labour can produce more goods per hour than a labour in its trading partner's country.
A country with a comparative advantage will be able to charge lower price for what she is specialising on.
That statement would be false
Reducing the number of sellers means that the quantity of the products that available in the market is also reduced
This will cause the curve to move to the left ( it goes right if the quantity of the products is increased)
A. is the only appropriate answer.