It basically means that the rubric has criteria that can be generalized for different tasks
I hope this answers your question for i wasn't given a source or an excerpt so i looked it up.
"<span>When he is first seen by Faustus, he is horrendously ugly. Faustus immediately sends him away and has him reappear in the form of a Franciscan friar. The mere physical appearance of Mephistophilis suggests the ugliness of hell itself."
Technically this is not a math equation so i hope its ok to quote. </span><span />
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.
Safety · System · Speed · Stability · Space · Smoothness · Sparkle.
