C. The spots of solutions and dyes on the starting line should be small
Give the reason

Aphysical change is one that you can put in and remove like a ham sandwich. the stuff you put in there can be changem its not permanet. a chemical change is on that can't be change thats permanet. like when you make a cake and bake it. you can't get those ingredients back.

The water cycle increase the water content in the earth atmosphere

Answerchemical energy;