Assumptions For country A

• 100 units of resources available / takes 10 units to produce a ton of wheat / takes 4 units to produce a ton of tea

Assumptions For country B

• 100 units of resources available / takes 4 units to produce a tone of wheat / takes 8 units to produce a ton of tea

How the production may looks like, without trades, with trades (increased tea and wheat production)

Discuss how it related to comparative advantage.