Which science fiction author wrote fahrenheit 451, a story about a world ruled by a totalitarian government in which reading and writing is completely banned?
a. isaac asimov
b. william j. levitt
c. ray bradbury
d. kurt vonnegut

this is an ad? the hell is your audience bro xd

explanation:

the present continuous is a verb tense which is mainly used to indicates that an action is in progress at the moment of speaking.  

it is formed using: person + verb to be (am/is/are) +verb + - ing form  

example: i am studying at this moment .

in addition, the present continuous is also used in order to express things that will or will not happen in the near future.

example: i am having dinner with some friends tonight.

the speaker sometimes   uses it   to express that an action is repeated and it causes irritation on the part of the speaker

example: my sister is constantly complaining about everything.

the answer is b to the question

a. she is a young, beautiful woman who deeply cares about her husband.

is correct