You should add an obstacle where it is like a memory game
It’s B, the components are topic sentence, evidence, and explaining the evidence
I think it depends on what the risks, the situation, what the potential outcome is, and whoever you are asking and their morals. If you are in war and 50 old people, like in their 90s, are captured and the risks are you losing 10 out of the 30 men to get them, than that is not a good risk to take, not to be heartless or anything.
A. Using only your own words
It is plausible.
Some children indeed can learn to read by themselves and people do learn by reading books. So the way that the Creature has learned language by observing the family and learning himself is possible especially as the Creature is at a level of the child. Not every child indeed does this as most of the kids still need to be thought to read but it is not impossible.