2. What did people often see when they were ill that made the Theory of the Four Humours believable?

Ahistorian studying urban history in chicago in in the early 1900's. she is studying the population changes and the activities that people did in their everyday lives. based on the description which school of thought does the historian likely belong to

Why did reagan have the united stars invade grenada

Plz the 10 places that charles darwin stopped at to report his findings, and include dates?