Answer:
The answer is a noun phrase
"In" is a preposition.
·In their exploration
·in their sacrifice
"Of" is a preposition.
·of the world
"To" is a preposition.
·to feel as one
Tell me if you think I missed any.
Code switching is when the language is arranged structurally and grammatically in other languages.
i am unsure what you mean by following the heard though.