Which of the following statements is not true ? A. Used in conjunction with the library , the Internet is a valuable research tool. B. You don't have to visit the library to do research if you have access to the Internet. O Documents published online may be less reliable than works (such as books ) that go through the traditional publishing process . D. The Internet should not be your first stop for primary sources you can use as the basis of your research essay .

B. You don't have to visit the library to do research if you have access to the Internet.

Explanation:

its everything except for telling nonfiction and using first person

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.