EXTRA POINTS (see pic above) *fill in the boxes this is for section 9.1 Continental Drift*

Simple astronomical telescope the objective lens has a focal length of 75 cm and that of a piece of 5cm of the lenses are 18 cm apart when will be final image of a distant object before

What is the approximate chemical composition of the solar nebula?

The oldest seafloor in the atlantic ocean is located closest to the edge of the continents. explain how this age can be used to figure out when north america first began to separate from europe