What wave phenomenon is responsible for the sunlight shown in this diagram? a.)diffraction, because light is bent around the clouds b.)refraction, because the light bends through the clouds c.)absorption, because the sunlight is absorbed by the clouds d.)transmission, because the sunlight travels through the clouds

Ateacher gives students four liquids commonly found in the kitchen - vinegar, apple juice, dish detergent, and milk - and ph indicator strips, which measure acidity. the teacher asks the students to put the liquids in order from most acidic to most basic. what type of investigation could the students conduct to determine the correct order for the liquids?