Every 100,000 to 200,000 years, the magnetic poles of Earth reverse. Rocks that contain iron provide a record of both normal and reversed magnetic poles. The pattern of normal and reversed magnetic poles as recorded in the rock on either side of the Mid-Atlantic Ridge provide evidence supporting the Theory of Plate Tectonics because- A. The composition of the rock changed every time the plates pushed against each other B. The symmetric pattern shows where plates are moving away from each other C. Deposits of iron in the rock were only made when the plates stopped moving. D. "The bands of rocks showing normal and reversed poles are not all the same width."

One of the main reasons the united states occupied japan after world war ii was that

Imagine you work as a consultant, and your daily job involves listening to the constructive criticism of others. as part of your job, you must listen to opposing viewpoints to make important decisions. in this activity, you are a consulting dam engineer. you must make a decision about four different dams; should they be repaired, taken down, or left alone? you will listen to contrasting opinions about what should be done with the dams before you make the final decision. as the consulting dam engineer, what do you decide to do with this dam? explain your reasoning. by making your decision, did you support the opinions of the mayor and/or the dam safety official? why or why not? (site 1)

Based on what you know about speed of light and sound, which come/comes first in a thunderstorm