It was the committee on public information
Answer:
Bias
Explanation:
During analysis of a source of materials, a researcher is expected to consider or evaluate the points of view, purpose, audience and as well the bias of the source.
Hence, in this case, since the author of the material or source is once an office under MacArthur, then the researcher is consider the BIAS. this is because, having a clear understanding that the author has bias towards MacArthur and presenting such information in the writing will build an analysis point for the thesis.
Hence, such document could serve as a counterclaim for the researcher to present and refute as well.
Therefore, in this case, the right answer is BIAS