The answer to your question is quite simple:
Places and regions.
Answer:
It is B
Explanation:
Please mark me brainliest if i'm correct and have a wonderful day
Answer:
because america was losing
2nd one, secondary; Sorry if this is wrong but I think you are talking about sources. Since the History channel could not have had recorded data of the event at the same time, then it is not a primary source. I believe it is a secondary source since they are presenting information first presented elsewhere.