By contrast, a bold font weight makes letters of a text thicker than the surrounding text. bold strongly stands out from regular text, and is often used to highlight keywords important to the text's content and allowing such words to be visually scanned with ease.

he gives his freedom of speach

explanation:

i have no idea buudy for the points tho

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.