How Does the Scanning Electron Microscope Differ from the Transmission

How does the scanning electron microscope differ from the transmission electron microscope?

A) The SEM can view a live specimen.
B) The SEM can view the internal structure of a cell.
C) The SEM utilizes a beam of light that passes through the specimen.
D) The SEM gives a three dimensional image of the object being studied.
E) The SEM relies on the detection of electrons from the beam after contact with the specimens.