You have chosen an Experimental design for your study. This means you need to
set up experimental and control
conditions.
How would you do this?

Which is not a physical sign of stress? a )pupils dilate b) breathing becomes faster and deeper c) kidneys and liver constrict d) spending money

What else happens in your cardiovascular system in response to your sympathetic nervous system? why might your blood vessels need to expand to accommodate this?

Which of the following would not you become more health literate