Theresa measured 15.00 ml of water. she must have used a

a. flask that had markings every 25 ml.
b. beaker that had markings every 20 ml.
c. transfer pipet that had markings every 0.1 ml.
d. graduated cylinder that had markings every 1 ml.

answer: a ball

explanation: because it will bounce

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 : )