This combination of forms documents the transfer of a vehicle from a parent to a child. If you had to choose between and written contract or a verbal agreement to sell a vehicle to a family member, which would you choose and why?

i dont kmow it? !

assuming the underlined word is "regnant", the correct answer is b) ruling.

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.

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