In hatchet what happens to Brian after he ate the berrys in chapter 7-9

Brian gets very sick from the berries he ate he  vomits and has diarrhea.

Explanation:

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he vomited and had diarrhea

Explanation:

the bear examines him and just goes back to eating berries , brian runs thinking he wanted to attack him and then realizes he was wrong

sentence lenght varies according to word choice.you select which word to use and that will require to use other expressions that collocate with the word chosen.sentence length will vary   according to the choice of words you make to express your ideas.  

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.