What products are formed when an aldehyde reacts with a base?

let that person have a turn to speak : )

the correct answer is:

a. formation of precipitation

it is the most commonly accepted one

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.