According to tradition, the original system of worship was that the firstborn in each family served as priest (among the Israelites, "kohen") for that family. Being the eldest, he was expected to bridge between the patriarch and the following generation(s), handing down the traditions.
After the Israelites failed to stop the worship of the Golden Calf (Exodus ch.32), God chose the Levites, a scholarly tribe, instead of the firstborn. Because the firstborn should in principle have remained as servants of God, it was commanded that the firstborn be symbolically redeemed from their obligation by giving a set amount of silver to a kohen (the Kohens are one of the Levite families). Numbers ch.3, and Rashi commentary on 3:12.
See also: What exactly happened in the incident of the Golden Calf?
If you assume that each generation had a child at the age of 18 and the eldest was 90 years old, then there would be 6 generations at the reunion. This can be greater if the eldest is older than 90 and each generation had a child earlier than 18. For example there would be 7 generations at the reunion if the eldest was still 90 and each generation had a child at 15 years of age.
Each child in a family is unique by their DNA, physical appearance and personality.
Some people believe that being the eldest child in the family comes with more responsibility and pressure, but also opportunities to lead and set an example. Others argue that birth order doesn't determine success or happiness. Ultimately, it's a personal preference and each individual's experience may vary.
Each child is an individual. A child's environment and those adults in their lives affect each differently. As child develops this distinction becomes more pronounced.
6
It could be an entire family thing.
condoms are given to each family once a week
The birthday child must find each and every present.
Each Chinese family is allowed only 1 child due to the population and lack of inhabitable land.
To motivate people in a community to practice family planning, point out reasons for doing so. Focus on things that will impact the families involved, such as the cost of each child, the space that is needed, and the time needed for each child.
Each family in the world is different. Some families have only one child while others may have 20 children.
I believe that the main rule to help with China's population problems is that each family can only have one child. in other words, only one child is allowed per family.