Why did medieval physicians where masks and leather robes?

The masks they wore were beaked, stuffed with different herbs and spices to block the foul odor from plague victims. They believed the odor was what caused the disease to spread. They wore the leather hat and robes to mark their profession.

definitely a for sure. ill see and update if i get the answer

answer: the correct answer is d. a christian revivalist movement in the u.s. during the early 19th century

explanation: the second great awakening was lead by the preachers of baptist and methodist congregations in order to gain support for the protestant religion from the 1790's to 1840's