What was one of the main results of the Black Death in Europe?
O
A. European workers were paid less.
O
B. European churches became more powerful.
O
C. European manors traded more goods.
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D. The system of feudalism fell apart.

A

Explanation:

The immediate aftermath of the Black Death was a sudden decline in trade and a halt to wars, though both of these picked up soon after. More long term effects were the reduction of land under cultivation and a rise in labor costs due to the vastly reduced laboring population, who were able to claim higher remittance for their work.

world war i began in 1914, after the assassination of archduke franz ferdinand, and lasted until 1918. during the conflict, germany, austria-hungary, bulgaria and the ottoman empire (the central powers) fought against great britain, france, russia, italy, romania, japan and the united states (the allied powers). to new military technologies and the horrors of trench warfare, world war i saw unprecedented levels of carnage and destruction. by the time the war was over and the allied powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.

explanation:

the exclusive possession or control of the supply or trade in a commodity or service.