Concept:Dumping is an international trade practice of exporting goods at prices below their cost of production or below domestic prices.
Explanation:In economics, dumping is a deliberate pricing strategy used in foreign markets.
A producer sells a product overseas at a price lower than the cost of producing it or lower than the price charged in the home market.
This practice is often used to gain market share abroad, remove competition, or clear excess inventory.
It is not retailing, which involves selling directly to final consumers within a domestic market.
It is not internal trade, which refers to buying and selling within a country's own borders.
It is also not advertising, which is a promotional activity to attract buyers.
Since the question describes selling goods overseas below the cost of production, the correct term is dumping.
Answer:B. dumping