D, abstract thinking. The boy knows both cups have 8 ounces, so he does not care which he gets because they both have the same amount.
Answer:
Cheer them up! Try not to bring why they are depressed into whatever you are doing. If they don't want to or just want to be alone, just let them. Everbody wants to be alone sometimes.
Answer: Nicotine, Hydrogen cyanide, Formaldehyde, Lead, Arsenic, Ammonia, Radioactive elements, Benzene
They are separated by mediastinum
