B) Using Diagrams 7.1 and 7.2, compare the mass of naphthalene, the time taken for the naphthalene to solidir Relate the mass of naphthalene and the heat released to deduce a relevant physics concept.
and the latent heat released.​

a. is the answer because they are not shared

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 : )

a=d/t

a="triangle"v/t

explanation:

a = acceleration