How do earthquakes, volcanoes, flooding, hurricanes, and tornadoes in the continental united states relate to specific physical conditions like warm oceans, topography, major river systems, and plate boundaries?

Ineed you to put up a picture of the map so i can you as much as possible.

Aristotle thought so every portion of the earth tends toward the center until by compression and convergence they form a sphere. travelers going south see southern constellations rise higher above the horizon.~ hope this !

A. it is created from magma. the agents of a metamorphic rock is heat and pressure. (heat from intrusion of magma or burial)