would this be a sufficient evaluation point for the explanation of attachment: learning theory It simplifies a complex behavior of attachment to a simplistic stimulus-response model. The issue with this is that it fails to recognize a holistic view where multiple factors could influence how attachments are formed for example social and cultural issues. There will be people in Uganda for example who form attachments earlier due to having different social interactions(e.g van ljzendoorn saw that Ugandan babies formed multiple attachments much earlier due to breastfeeding from multiple women) so breaking down this complex behavior into a simplistic classical and operant conditioning relationship does not represent the complex nature of attachment formation
I think it depend on the total word count required. If it is less you do not give in depth explanation and vice versa. I offer assignment help at a small fee so, you never have to worry about your assignments.