Sedimentary, metamorphic, magma
Answer:
from my own personal view this means that with great power comes great responsibility.
It probably contains information on the final exam like the day the exam is, the time the exam is, what you need to bring, what not to bring, rules, how long you'll have to take the test, etc.
Answer:
To wax is to swell (as in a waxing moon), and to flower is to sprout, and this imagery acts as sexual innuendo, meant to refer to a man's arousal.