The clue word "however" almost always indicates a "contrast". This is because when using this word, the writer can on one hand agree with what he or she is saying, but offer a different point of view to be considered.
Answer:a way to determine a words meaning is to study what surround it.
Explanation:
It keeps them on edge, and makes them cave into whatever you are persuading them to do/say/buy etc.
Answer: Literature has the power to change lives
Explanation: