from two stones clapping together. There was no one else around. Em thought that the wind was making the sound, but when she looks outside not a single breeze is in sight. She gets so scared she screams, but no one comes. They say if you listen closely at night you can hear the two stones clapping together and Em screaming.
It could mean put in danger
I think it’s b because it presents the actions
Yes salt can be found in the ocean.