Answer:
I am the word that has three syllables and twenty six letters.
I wonβt break if you throw me off from the highest building but I will break if you place me in the ocean.
I help you carry your books.
you cannot keep me until you have given me
I can generate fear and some say I come out of your ears. I am as quiet as a mouse but not welcomed in the house. What am I?
Give it food and it will live, give it water and it will die.