300 mL of a gas is measured at standard pressure. What is its volume at 840 mm of pressure? (Assume temperature is constant)

i'm assuming that it's c.) red bank..

can you list the answers so i can answer

може ли да зареждате повече информация, моля

the answer is b because, investigating whether another species of moth also drinks tears might be interesting, but it would not directly explain why this species of moth does.

to explain why this species of moth drinks tears, the scientist could ask: "what nutrients that moths need are in elephant tears? "

the scientist could experiment with moth repellent or oter ways to keep the moths away, but that would not answer his original question.