In the tell whomever you meet about this new opportunity. the bolded words are what kind of clause?

Wait what idk what ur sentence is but i will tell u that a clause is a group of words that include subject and a verb.
also "An independent clause can express a complete thought (and can be a standalone sentence). A dependent clause is usually a supporting part of a sentence, and it cannot stand by itself as a meaningful proposition (idea)."

‘the resulting drop in pressure would be detected by the soviets.’