What is present simple and present simple perfect?

What food does bottom want? a. nuts c. fruit b. hay d. milk

Which situation from a novel best reflects the following theme? prejudice can be found in unexpected places and is always hurtful to those exposed to it. a. community members admire a public figure until a child exposes him as a fraud b. witnesses to a violent attack remain quiet for fear of endangering their families o c. a talented doctor cannot get work in a neytown because he is an "outsider." d. a couple tries to keep their romance alive across a great distance but fails.

What questions should be asked when evaluating a source? check all that apply. is there a lot of unnecessary information? how many pages is the source? how appropriate is the information? is the source sufficient? is the source reliable and accurate?