Which guidelines are used to determine whether a novel is a classic? All of these are used to determine whether a novel is a classic.

People in different generations relate to the story.

The novel is well written.

The novel appeals to many different people.
Answer ASAP

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.

what is the actual question though?

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2