Answer: guesses from the context .
Explanation: with nina guessing from the context will help her get a gust of what the words she has no clue what they mean, mean. just by scammimg threw that page or within the sentence the unknown word is in .
Hope this helps but I think it could be:
Possible answer: Emergency Room visits are preferred when someone's health is in immediate danger and immediate attention is necessary.
“Voluntary muscle fibers are found km the heart” is false .
The answer is: A great way to cool food is to constantly stir the food
