I’m asking only for section 5.2 please. The ‘knob’ they are referring to is the knob of the microsco

I’m asking only for section 5.2 please. The ‘knob’ they are referring to is the knob of the microscope that’s printed in the picture of the attachment . Please ignore image orientation part.Image orientation ( 0. 5pt ) -Draw the "e" in the orientation that you expect it to be in when*you view it on the microscope :"5. 2 Objective lens and depth of focus ( 2.0 pts )What focus knob is first used to bring the image to focus ? Whatobjective lens is first used to view the image ?"When the magnification increases , what happens to field of viewand depth of focus . Do they stay the same , decrease or increase ?"( Circle the answer ) .Some organelles were not seen under the compound lightmicroscope . Do you think better staining and a more powerfulmicroscope would have helped ?’ Yes or No