C cause I just know it cause I got it right I am pretty sure yea
There are no "shown" because you didn't give us anything, nobody can help without resources for questions like this!
Answer:
it really should stay closed. at this point it can only get worse
Explanation
Answer:
The climax
Explanation:
The climax is the tipping point before the falling action/s that lead to the climax being solved.
Answer:
What coated the insides of Roman water pipes was mineral deposits.
Explanation:
Back in ancient Rome the water was rich in minerals, that would create a crust inside the aqueducts by deposition, coating the pipes and protecting the water from lead contamination.
Over time, the build-up of mineral deposits can clog the pipes, which requires periodic maintenance, in many cases the coating of the pipes could be accidentally removed.