When your mom talks about the futility of asking your brother to put his dirty socks in the laundry, what's she saying? it's hopeless. he'll never do it. he's definitely going to do it if she asks him to. maybe he will, maybe he won't. it's super-important that he do it.

A. It's hopeless, he'll never do it.

Explanation:

Futility means pointlessness, so the sentence means there is no point in asking that question.

daylight saving time (dst) has been used for more than 100 years. changing the clocks does not create extra daylight, but it causes the sun to rise and set at a one of the aims of dst is to make sure that people's active hours coincide with a german analysis of 44 studies on energy use and dst found a positive

i dont understand that chinese language

explanation: