Scientists have also identified more than 3 million locations in the genome where the nucleotide sequence differs among human beings. These differences are called single-nucleotide polymorphisms, or SNPs. SNPs make every person unique,

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 : ) 

A125feet i th answe

False because when you are going on any water activities it is good to know if the water has any recreational illnesses its false on edgenuity also