Answer:
✔ compound light microscope
magnifies objects in steps
✔ electron microscope
is the type that was used to observe the first strands of DNA
✔ compound light microscope
contains a series of lenses
✔ simple microscope
includes magnifying glasses
✔ electron microscope
creates a digital image
✔ simple microscope
uses one lens for magnification
Step-by-step explanation: