When the economy of large wealthy nations do poorly this can cause what to happen all over the world

Aworld war

B economic boom for foreign countries

C Global recession

DIncrease trade

Global recession.

Explanation:

Global recession is a period of economic decline in which industrial and trade activity decreased which is as a result of fall in Gross domestic product of nations.

The International Monetary Fund defines a global recession as "a decline in annual per‑capita real World GDP. This happens because wealthy nations sometimes control the economy of the countries of the world through trade, once they do poorly global recession can set in.