B; is the answer cause it’s an opinion of Abraham Lincoln
A historical source is <u>biased</u> when it can be deemed unreliable because the author appears to unfairly favor a particular side or viewpoint.
<h3>What is bias?</h3>
Bias refers to a historian's perspective being strongly for or against an issue.
Historical bias refers to when the information in the source can be clearly described as <u>unfair, unbalanced, or prejudiced</u>.
Thus, a historical source is <u>biased</u> when it can be deemed unreliable because the author appears to unfairly favor a particular side or viewpoint.
Learn more about a biased historical source at brainly.com/question/1614300
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A major consequence of invisible trade is that eventually the amount of invisibilities will exceed the payments for them. This means that the goods and services provided will be given, but payment for them is often neglected. This leads to a devastating deficit in funds. So the person or business supplying the goods can be in ruin, along with the person or business owing the money. This could threaten the economic strength of Texas.
They built a wall around the city to keep out invaders
