Discussion point: Do you think it is useful to have the concept of an isolated system which does not exchange energy or matter with its surroundings?

kuchisake

kuchisake-onna (口裂け女, "slit mouth woman ") is a malevolent figure appearing in japanese ghost stories, possibly dating back to the edo period. she takes the form of a masked woman who approaches people and asks them if they believe she is pretty.

explanation:

b.false that your answer

answermeridional ;