Are parallel sets of mountain ranges within the andes mountains. a. pampas b. llanos c. estuaries d. cordilleras

What first caused people to consider that the continents were once one large landmass?

Scientists believe that differences in cause hot, plastic-like rock in the asthenosphere to rise toward earth's surface. a. density c. weight b. magnetism d. composition c. conduction. d. density.

Which statement best describes how chemical equations demonstrate conservation of mass?