What would happen to industrialized nations’ economies if they did not expand their reach abroad? a: nations would avoid shortages of essential items within their nation. b: nations would have fewer partnerships with other nations. c: nations would have a smaller market in which to sell their goods.

Letter C: Nations would have a smaller market in which to sell their goods.

Explanation:

One of the determinants of GDP is foreign trade through net exports. In this sense, foreign trade is important for the termination of industrialized economies by increasing the volume of traded products. If there was no such trade, nations would only trade domestically, that is, they would have a smaller market to sell their products, besides, GDP would be lower due to this limitation.