In 50 years, predict which source of renewable energy do you think s most likely to be used in your community?

Water, because a lot of new energy companies are trying to focus on hydroelectricity to earth and within 50 years we will need all the we can get to keep earth alive.

What is the question? if you were looking to design a method of separating something, you can separate this compound by putting both in water and allowing the water to dissolve the sugar. then pour it into another beaker and evaporate it then boom! salt and sugar : )