Im confused about the question can you explain
The answer would be D. variation
_______________ reactions transfer energy to the surroundings, usually as heat.
C. Exothermic
Methamphetamine
Methamphetamine is also called crystal
meth. It can be in the form of a pill or as a white, bitter-tasting crystalline
powder. It is a central nervous system stimulant.
It is potent and highly addictive. It causes euphoric effects