3. In the context of the text, can you change your identity? How important is a
person's heritage to their identity? Do you think your heritage is something you can
control or alter? Why or why not? Everyday Use by Alice Walker

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.