Andrew asks his sister to shake the rope so the wavelength of the wave decreases. Which diagram shows the correct wave that his sister makes? A.

B.

C.

D.

What was an important effect of blackstone's commentaries of the laws of england? a. people in england no longer had to pay taxes b. common law became more accessible c. judges were able to rule as they d. the rights of the accused were done away with.

Which features are created on the exterior of a volcano when it erupts? check all that apply. vent crater hot spot lava flow boundary

How much time on average do americans currently spend watching tv and videos per day?