What is the amount of time the body to start movement once the brown revives the signal to move?

What can friends provide to affect mental health positively? a)peer pressureb)challengesc)conflictd)companionship

What are the two things that all sociologists do in their studies?

Felicia has a respiratory infection and has been coughing up a lot of mucus. she knows this means that her respiratory system is working to restore balance by getting rid of the invasive materials from her lungs. how does this happen?