Because if it was written after the time of the event, the source may be inaccurate. Also, if it was written in a different place to the event the source is taking about, that place could be particularly biased for or against that event.
like a hungry bird,<span> your
curly head intent <span>as a heron</span></span>
Meta cognition is thinking about thinking
I think it’s d because that’s the one reasonable
Time, location and atmosphere