1) through the two people in the relationship who also grow and develop individually
3)by putting in effort and hard work
Explanation:
When we start a relationship we want this relationship to grow and develop in a healthy and pleasant way for both parties. Relationship growth and development depends on a lot of effort and understanding, it is necessary for all involved to work to build a positive relationship. Accordingly, we can state that a relationship grow and develop when:
through the two people in the relationship who also grow and develop individually
