According to the united states constitution, which of these must happen in order for a federal officer to be found guilty in an impeachment trial?

What did washington mean when he said patriotism leads to unity

Whose plan centered on keeping the federal budget balanced, instituting tax cuts, and developing public works projects?

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