The answer is b.the United States was recognized as a world power
The answer will be A. Hope it help!
Becoming the first African American to serve as justice on the United States . Won the Brown V the Board of education Supreme Court case.
I would say a “law.” just because there isn’t any other context with this question
Opinion or bias can cause the outcome of an experiment to be incorrect because it’s based off of a personal preference. That being said, any desirable outcome can be produced. One example of this would be human reproduction. Let’s say a person of Cuban race wants a mixed child. They would decide not to marry a Cuban spouse because it’s biased that the offspring will be only one race. Therefore, they would marry a person of a different race to provide a desirable outcome, which in this case, would be a biracial child. Bias leans a result toward one side, preferably the result desired. That’s how opinions and biases can cause the outcome of experiments to be incorrect.
