Answer:
The correct answer is d. erosion; deposition
Explanation:
Glacial erosion deals with plucking which is the erosion and transport of big pieces of rocks. So, it forms Cirques, horns, and arêtes. While glacial deposition has to do with the pieces of rock that re carried by the glacier for many kilometers and are only deposited as the ice melts.
To determine the patterns of trade between the two countries, we need to compare their respective opportunity costs of producing the two goods. A country will have a comparative advantage in the production of a good if it has the lower opportunity cost as compared to its trading partner.
Answer:
protection,access to food,comfort,
