Increase the school leaving age.

Discouraging firms from investing in new capital.

Make government departments more efficient.

Promoting competition.

Country A has a comparative advantage in cloth.

Country B has a comparative advantage in wheat

Country A has an absolute advantage in cloth.

Country B has an absolute advantage in wheat.

Country A will export cloth to B, and import wheat from B, and each country will be able to consume more of both products than before

Country A will export wheat to B, and import cloth from B, and each country will be able to consume more of both products than before

Country A will export cloth to B, and import wheat from B, but only country B will gain from the trade.

Country A will export wheat to B, and import cloth from B, but only country B will gain from the trade.

Under no circumstances.

If a worker in country D could produce fewer than 3 tents a week.

If a worker in country D could produce 3 tents a week.

If a worker in country D could produce more than 3 tents a week

If the countries did not trade, then E would have a lower opportunity cost for tractors

Even though there is trade, E has a lower opportunity cost for tractors.

E is sure to produce no televisions while F is sure to produce no tractors.

Neither country can consume at a point outside its production possibility frontier.