B.)more narrow
substitute your answers in your sentences.
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.
Answer:b
Explanation: people had hopes that clemente survived the crash
Answer:
Hyperbole, Metaphor & Personification.
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Why?
1 ) It's exaggerating the fact that feet is "working"/"served" for shovels
2) The metaphor comparing the feet as dirty by saying it served for "shovels", chastising the fact it's a metaphor.
3) Personification, it provides human factor for mere feet and shovels.