When using a direct quotation, which one of the following is not necessary?

a. introduce the source before the quotation

b. rewrite the words of the source in my writer's voice & style

c. surround the words of the source with quotation marks

d. provide parenthetical documentation after the quotation

e. put a bibliographic citation in the references section at the end of the paper

Scientists have changed the model of the atom as they have gathered new evidence. one of the atomic models is shown below. what experimental evidence led to the development of this atomic model from the one before it? 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.

Me and category do i put them in because this is science

Under the home tab, where can a user find options to change the bullet style of an outline? in the slides group in the font group in the paragraph group in the drawing group