The 4 are as follows: blood-air, phlegm - water, yellow bile - fire and black bile is earth. so blue vile would not belong
Replace cells I think heal a cut
Growth and development- fertilized eggs etc
Reproduction- have babies.
I might be wrong so my bad.
pre contemplation - 1st preparation- 2nd contemplation- 3rd action-4th
maintenance- 5th one
Number 2 unless you are 18 years old or older and number 3 yes marijuana is legal in some states