The answer would be Muslims
The Great Depression was a severe worldwide economic depression that took place mostly during the 1930s, beginning in the United States. The timing of the Great Depression varied across the world; in most countries, it started in 1929 and lasted until the late 1930s.
"C. <span>sailboats and wagons" would be the correct answer
Trains hadn't been created yet (though they were not long after this) however, the transportation types were Sailboats and Covered Wagons.</span>
Main causes of death were war, starvation, forced labor, largely reduced birthrate and disease, some of which continued to be present after his rule ended.
Land and resources.
-Railroads, ports and mines were built as a result of the Belgian rule and exploitation of resources.