Eye Contact, Good Posture, Correct Grammar. Only speaking when spoken to. No interrupting.
Answer:
AH? OKEY?
Explanation:
THANKS FOR THE POINTS?
XD, NO SE SI DIJE ALGO CORRECTO, HABLO ESPAÑOL WEY XDXD
Preferably not. unless you are doing research on how brains work in the same way your results could be completely different from a depressed moose to a depressed squirrel to a depressed human