Answer:
D. They are all substances
Explanation:
Milk contains sugar, fat and water. It is a mixture because sugar, fat and water are all substances and as a result, the combination of those three, makes it a mixture.
To determine if someone talking is telling the truth, watch for body language. IF the person is fidgeting, keeps looking away, or stumbles upon their words, there is a high possibility they aren't telling the truth.
Ask yourself if what they are saying is possible or makes sense
C. Great Britain and France
hope this helps
Li believe it would be c not completely sure tho