Answer:
They are many and one, they wave and they drum, used to cover a stare, they go with you everywhere.
The warmer I am, the fresher I am. What am I?
I have an eye but cannot see. I take time to generate and can dissipate in seconds. What am I?
My seas have no water, my mountains have no rock, and my land has no grass. What am I?
I begin your sentences. What am I?
A word of five letters, Upside down is the same, A shark does this, But itβs not to blame. What is the word?