Adangerous type of drug created from marijuana or tobacco soaked in
embalming fluid and/or laced with pcp is known as a(n)
a. wetstick
b. black resin
c. green joint
d. hashish

The answer is C)Green joint. It doesn't have to be PCP or embalming fluid it can be anything that has mind altering effects beyond the original drug. 

The person who utilize the progression principle will keep adding the difficulty of the exercise that he's doing, while the person who does not, will only stay stagnant.  the person that utilize progression principle, will get a stronger endurance because now his body is conditioned to do harsher routines.{the answer was already on verified)