Answer:
Mutual caring
Step-by-step explanation:
A healthy, loving family is the most important thing when it comes to the way a child is developing. Our first real, lasting relationships are with our family members, and our idea of what all our other relationships are supposed to be like is shaped by them.
Children in healthy families learn that lasting relationships must be based on trust, support, and mutual caring. A relationship where one person cares about the other, but the other doesn't care about them, will not work.
We need to be independent and assertive to some point, but that's not what a relationship is based on. Also, not everyone has a sibling, but generally, the relationship we have with our siblings is only one of many types of relationship we will have.
Thus, the correct option is mutual caring.