Answer:
The primary reason for trade is for the economic development of a country.
Explanation:
Trade makes a significant and necessary contribution to the economy and the country's development particularly in underdeveloped countries. The rapid progress of underdeveloped countries in the Industrial field is due to their exports. In most countries, such would represent a significant share of their gross domestic product (GDP).
False. Price ceilings, provided there are no other government policies in place, will cause deadweight loss. Diagram provided.