Answer: I hope the file helps you out :)
I believe it is <u>instinct </u>that is the behavior of the caterpillar building a cocoon.
The answer would be: taking-in phase
Rubin postpartum emotional phase is divided into 3. The first phase is called taking in. In this phase, the mother is more focused on her need(resting after delivering the baby, food, or water). The phase is usually last for 2-3 days.
After this phase, there will be taking-hold phase and letting-go phase.