B: Petroglyphs. I hope this helps.
<span>At the time of Monteverdi's opera the coronation of Poppea, public type of opera houses were beginning to open in Venice. This type pf opera refers to</span><span> group of singing artists who have come together to create an introduction to opera music for everyone.</span>
I think it’s Participial phrase
because participial phrases have past tense or present words, and in this question it has the word “had” and “hoped” and those are both past tense.
Sorry if I am wrong but i think it just seems like that’s what it could be.
