Analyze the Viewpoints To make an informed decision, research the current status of the controversy over BPA by using the Internet and other resources. Compare this situation with the history of safety studies on cigarette smoke and the chemical Tefl on.

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

b. lithosphere, asthenosphere, mesosphere   is the answer most likely

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.

they kick it to the curb.

explanation:

that current was nasty.