Answer:
Whose beautiful ornaments are these?
Step-by-step explanation:
The possessive nature of a noun is shown by using the word "whose" when asking questions. The word whose" is the possessive form of "who" and is used to ask questions relating to the relationship of a thing or idea with a noun.
In the given question, the noun is "beautiful ornaments". To ask the possessive question of who those beautiful ornaments belong to, we can use "whose" as follows-
Whose beautiful ornaments are these?
Here, "whose" is the possessive adjective showing possession followed by the noun "beautiful ornaments".