In this task, you are given a multiple-choice question and you have to pick the correct option. Answer with option indexes (i.e., "A", "B", "C", and "D").

What displays the movement of electrons from the base atoms? (A) venus (B) mercury (C) plasma star (D) pluto
C

An electron microscope can (A) move small magnets around (B) create completed replicas of animals (C) burn plastic with ease (D) recreate an entire image
D

If a beach is below a farm it can make swimmers ill if (A) people go to the movies (B) field fluid drips down (C) humans enjoy eating meat (D) some cattle eat cheese

B