Explanation:
Loneliness is the absence of desired contact by someone or something else. The something else has to be explained. I'm thinking of somethin like an amusing pet, like a puppy. Puppies are great companions who ask for nothing more than to be in your company.
Everything depends on what you want. If you want to be alone to think or feel, that's not loneliness. If you are left alone when you desparately need someone, that is lonleliness
The dark knight is just the best movie of all time
The answer is general decrease
As we got older, our metabolic system will tend to become slower. This makes older people tend to have lower heart rate compared to younger ones because you need your blood to circulate the oxygen all over your body if your body is doing a metabolism process.
I would say true, strength training increases the bone density which would lessen the bone loss
