The more commercial develops, the less large family we have. Nowadays, many big families just have in the past. However, we can't deny its advantages and disadvantages of a big family.
I believe that the big family always have 3 primary benefits. Firstly, Because of playing with other children, they have a chance to raise social skill and learn how to deal with problems they have. Secondly, children have aware of the valuable family. So they are willing to support their family easily. Moreover, when different generations live together, it is easy to help each other. For example, grandparents can take care of children when their parents are laboring work on the farm.
I think the big problem with a big family is finance. There are so many people that the cost of living will increase dramatically. Moreover, one of the parents has to stay at home to look after the children and grandparents. This means the family earns less money. They can't afford their children's education and other activities. With so many people in a big family, it is very difficult to pay attention to the individual members. As a result, children have to resolve some problem by themselves.
In my opinion, advantages of a large family are greater than disadvantages. I feel like to live in a family had many people. It maybe has less money, but family members form a stronger relationship and support each other when they have difficult problems. Every people always is surrounded by their relatives. So they never feel lonely.