D. is the answer Because bias does not mean it's always inaccurate, it can be accurate.
I believe the answer is short
Answer:
In the Strange Situation, Quentin cries mildly when his caregiver departs. However, he is happy upon reunion, and then he continues to explore once the caregiver has returned. He would be classified as being Securely attached.
Explanation:
By definition Securely attached individuals "demonstrate greater respect, admiration, and gratitude toward their relationship partners than insecure individuals".
So for this reason the correct answer is Securely attached since is happy because the respect is satisfied because Quentin is happy for the activity of his caregiver. And we see that Quentin shows gratitude to the caregiver.
It can't be classified as Insecure since present admiration, gratitude and affect to the caregiver.