C) What are the causes of Green House Effect?

Which region was the hearth for the largest number of agricultural animals such as pigs sheep and cows

What does the plate tectonic theroy describe?

The fact that similar fossils are found on both sides of the ocean is evidence of: a. global positioning. b. magnetic reversal. c. continental drift. d. oceanic drifts. select the best answer from the choices provided a b c d