The correct answer is the continent of Africa.
<em>The continent of Africa includes the countries with the lowest Gross Domestic Product (GDP).
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The GDP is the value in money of all the services and goods produced by a country in a specified time, commonly in a year.
In Africa, there are poor countries with the lowest Gross Domestic Product such as South Sudan, Burundi, Malawi, Central African Republic, Mozambique, Nigeria, Madagascar, Democratic Republic of Congo, and Sierra Leona.