B is the only correct answer.
A should be "yours"
C should be "its"
D should be "hers"
The 1920s were an age of dramatic social and political change. For the first time, more Americans lived in cities than on farms. The nation's total wealth more than doubled between 1920 and 1929, and this economic growth swept many Americans into an affluent but unfamiliar “consumer society
The verb "presented" is in the simple past tense. It is made up of a verb + ed. It is a completed past action.
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Answer:</h3>
to ensure that the information provides different viewpoints
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Explanation:</h3>
Bias in a source can lead to incorrect or skewed information.
Defining Bias
Bias is defined as prejudice either for or against something. This means that if a source has bias then it is not fair; it shows favor to one side of the argument. Unbiased information shows information from both sides and does not favor one over the other.
Importance of Bias
Bias is important because it can ruin an argument. A reader cannot trust an author's position if their source contains bias because the information will be skewed to one side. An author needs to use unbiased sources, so their information represents both sides and viewpoints.