2 Points
Which type of force enables all the matter made up of atoms to exist?
O A. Gravitational
O B. Normal
O
C. Electromagnetic
O
D. Strong nuclear
SUBMIT

i guess that visual aids present persuasive examples to what you are presenting, some factors would be theme (does it fit with the color, information, what you are presenting), size (can you see it, is it a big enough span of data/information), and overall look of the visual aid.

hope this : )

choosing tennis and golf balls is your inde choice.

their mass and volume are dep

come closer and become far apart and become steam/gas

heat the gas and measure the pressure