Draw an illustration of the ocean basin and label mid-ocean ridges, abyssal plains, and trenches. Also define them in 1 or 2 sentences

What role did the waterways of europe play in development of europe's economy

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

The us labor movement began in the a. 1930s b. 1920s c. 1880s d. 1860s select the best answer from the choices provided. a b c d