Which theory of plate movement involves magma rising all the way from the lower mantle to spread apart plates? O A. Convection current model O B. Hot plumes O C. Slab-pull O D. Slab-push​

Kelly ran electricity though a sample of water using electrolysis. the water changed into two gases, x and y. it was not possible to break down the gases x and y into simpler particles.

Which of the following typically characterizes a tropical rainforests

Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases