what type of figurative language is i'm youth i'm joy i'm a little bird that ha broken out of its egg

Metaphor.

In his fight with Hook on the deck of the Jolly Roger, Peter utters this confident cry. He proclaims that he is youth, that he is joy, and that he is a bird coming out of an egg. These metaphors make him seem all the more confident and triumphant, and are images that suggest birth and victory.

the gas pressure p, gas volume v, and gas temperature t are given in the formula:   pv=nrt,

r is the gas constant, and n is the number of gas moles.

if the container is cooled and remains under atmospheric pressure, where r is a constant that does not change, the volume of the container remains the same, the conclusion is drawn that, with all other values ​​unchanged, the number of gas moles n, is decreases.

the right answer is a.