What contributed to the seriousness of the plague in europe? 1. the great famine 2. siege by the mongols 3. lack of food 4. corrupt government you can select more than one

During the cold war, the united states was involved in certain regional conflicts due to fears later called the domino theory, which stated which concept?

Which event occurred in 1943 and to make the allied victory possible choose all answers that are correct

1. what was william harvey's discovery about the human body? @ two types of blood flowed through the veins and arteries. b four fluids existed in the body: blood, yellow bile, black bile, and phlegm. © the same blood flowed through the veins and arteries. d ancient ideas of human anatomy and bodily functions were wrong. done