An act of changing physical location or position or of having this changed.
D both b and c are correct
Answer:
Roles and Needs.
Explanation:
The term "courtship" in human simply means the period between the time that two people get married. During this period the two lovers in which they develop strong intimacy. It is used to determine whether the two lovers will be able to get married after the courtship period. Although, the term courtship is used less often these days, instead people use " dating".
If you look at this; ''at the point in their relationship where they have begun exploring their common needs, ideas about family roles, and common activities" they are both trying to distribute their roles and trying to know what they both need in order to survive together.
