How does bias negatively affect source material? check all that apply. it demonstrates a lack of academic expertise on a topic. it forces an author to address counterarguments. it may reveal an author’s opinion. it may led to the presentation of only one side of an argument. it can influence an author’s purpose. hurryy

The correct options are

It demonstrates a lack of academic expertise on a topic.

It may reveal an author’s opinion

It may lead to the presentation of only one side of an argument.

It can influence an author’s purpose.

All these contribute to bias

D: It may lead to the presentation of only one side of an argument.

and

E: tI can influence an author's purpose.

Explanation:

 It is possible for bias to occur in a source material even if the individuals involved have academic expertise on a topic, and still decide to support or oppose a particular thing in an unfair way. This happens because they allow their personal opinions to influence their judgement, which can also influence the researchers and readers.

true