Answer:
Appearing malnourished. Showing signs of physical injuries and abuse. Avoiding eye contact, social interaction, and authority figures/law enforcement. Seeming to adhere to scripted or rehearsed responses in social interaction.
A baseline activity is something easy and simple that people do everyday, which is something like putting away the groceries, and the reason I say this is because people who do only baseline activities are seen as inactive. While someone who walks to a friends house is more active.
GERD can cause chest pains and even shortness of breath, So yes GERD can mimic symptoms of a heart attack.
You didn't really provide us with a list or a set of possible answers, however, generally it's very importnat that we have a good and advanced respiratory fitness as this will allow us to go up a flight of stairs faster and without getting out of breath, we are able to run for longer or just do different physical exercises for longer. When our respiratory fitness is weak, this isn't possible.
I believe the correct one would be step one. urine flows from the kidneys to the ureters.