Areflective essay most likely includes a. persuasion. b. opinion. c. dialogue. d. instruction.

every four years the american people choose a new president, and 1988 is one of those years."

answer: a

explanation: a because she needs to study for her test and get grades for it

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.

need more information so i can .

explanation: