Why did soldiers use to rub mold on their wounds?

Compare these two waves : a. the blue wave has a higher pitch, but the orange wave is louder. b.the blue and orange waves have the same volume, but the blue wave has a higher pitch. c.the blue and orange waves have the same pitch, but the blue wave is louder. d.the orange wave has a higher pitch, but the blue wave is louder.

Joan writes four numbers on the board in standard form, and then she writes their scientific notation

In salt water solution,the salt is the blank