In What Order Does Attachment Develop

In what order does attachment develop?

A) Secure base behavior, nonfocused orienting and signaling, focus on one or more figures, internal model
B) Nonfocused orienting and signaling, focus on one or more figures, internal model, secure base behavior
C) Nonfocused orienting and signaling, focus on one or more figures, secure base behavior, internal model
D) Internal model, focus on one or more figures, nonfocused orienting and signaling, secure base behavior