Which theory best explains the present arrangement of continents oceans and landforms on earth? a the pangaea theory b the continental puzzle theory c plate tectonic theory.

Ifound this on google “your outer ear collects sound waves and reflects them into a tiny tube called the ear canal. at the end of the ear canal is a thin, skin-like membrane stretched tightly over the opening, called the eardrum.” i hope this you for what your looking for

Velocity is the speed of an object in a certain direction so you'd need to know speed and direction