Answer:
It is D. It informs how the survivors of the crash relied on each
other for moral support.
Explanation:
I remember doing this question in class
The astronomical debris was pulled into an orbit around the star.
The inclusion of reputable sources and specific facts would best strengthen the author's main argument because it would offer factual proof instead of just the author's opinion on the matter.
The last one, plant and animals food sources both contain iron, but the iron in animal foods is more accessible to the body :)
