Which of the following best states a way that “old” immigrants differed from “new” immigrants in the 1800s? served immigrants of mostly european descent. served immigrants of mostly asian descent. detained immigrants for weeks or months. required that immigrants pass health inspections.

southern north america: yucatán peninsula in southern mexico extending into northern guatemala, and northern belize. these moist forests on the yucatán peninsula of south-eastern mexico are characterized by a tropical humid climate with little topographic relief.

explanation:

nuclear weapons are hoaxes. many people believe they are real, though.