When deciding which sources to draw from, a writer should most consider the credibility of the source as well as which types of sources will best help to challenge the research question.
which types of sources will best help to answer the research question.
how popular the source is within the Internet community.
how popular the source is within the scholarly community.

3 is blunder, i’m not sure about the last one but the first two look correct

black citizens were denied access to the same public facilities as whitesun.

marriages between white and nonwhite citizens were forbidden.

nonwhite citizens were required to carry identification papers with them at all times.

the correct answer is b:

romeo and company are going to sneak in through the back.  

romeo was depressed because he wanted to try to forget about rosaline and be happy again. so mercutio told him to just go and have fun. and they sneak through the back because capuleto and montague families were enemies.