The answer here is B they are each made of matter. some are compounds, and some are elements they all contain Atoms this is because Silver and Oxygen are elements while Carbon Dioxide and Water are compounds. Although you do not have the choices down, I have come across this question before.
Answer:
a
Explanation:
they can be true, but they may say things to trick you into thinking untrue things
For a child who follows a totally vegetarian diet, this is not a concern <span>Feeding problems may develop during the preschool years partially because of..</span>
The correct answer is D. Dentists diagnose and treat problems with a patient's teeth, gums, and related parts of the mouth. They provide advice and instruction on taking care of teeth and gums and on diet choices that affect oral health.