PLEASE HELP! 5th GRADE SCIENCE! When making lemonade, Emma adds sugar and lemon slices to water. The sugar seems to disappear and the lemon slices float to the top of the glass. Which of the following best describes what happens to the mixture?

A.Both the sugar and lemon slices are soluble in water.
B.The sugar dissolves in the water and the lemon slices do not.
C.The lemon slices dissolve in the water and the sugar does not.
D. Both the lemon slices and the sugar are insoluble in the water.