What is the orientation of the magnetic stripes of iron contained in rocks that support the idea of seafloor spreading?

What is the reason for the “scramble for africa”?

Which question did the author of how to grow a school garden consider about the audience before writing the project plan

In the von thunen model of agricultural land use, what is produced closest to the city epicenter? a. dairy, vegetables, and fruits b. field crops, such as corn and wheat c. beef and other animal products d. wood and lumber