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.
Confide in a proven trusted adult!!
Answer:
Technology has gotten better over the years...
Explanation:
Technology has gotten better over the years eith experience and research, Modern medicine is what it is today thanks to technology, and the people who work day and night researching and etc. People also have more access in asking for help like a phone and have nearby clinic's and hospital's.
I think it’s b because it helps the blood cells enable more oxygen and takes it to the muscles
Hope that help