It seems the second answer you have provided for this question is the best fit for what the question is specifically asking. Have a great day!
Explanation:
it depends on what type of situation are you using it and or the subject you are asking for
The answer is my. It is "describing" the flowers and saying that the flowers are mine.
I, her, and everyone are pronouns that function as a noun phrase. They do/receive the action, while my is "describing" the flowers.
Answer:
The purpose of the bobbin is to hold the thread that is held below the needle. The thread from the bobbin goes up through the plate and connects with the top thread to create a sturdy stitch when the machine is in use.