What are the three main things to know about sign language?

This is chinese will mark brainliest what does hǎo bù hǎo mean? it is used to ask a question, good/not good? it is used when you are indecisive about something. it is used to say that something is both good and not good at the same time. it is incorrect and means nothing.

Opowieść wigilijna duch teraźniejszy: 1.elementy wizji 2. reakcja na ducha 3.jak duch wypłyną na zmianę scrooga ktoś pomoże?

What statement would cause polarization