Please help me correct the grammar why we should have fewer children:
The first is the considerable economic pressure on a young family, the cost of living, buying a house ... creates great considerations with the decision to have a baby. In particular, the costs of preparing and raising children are increasing, from food, clothing, school, medical and other expenses. Meanwhile, the income is sometimes volatile or less increased. Modern society can not rely on the idea of "we give birth to elephants and give birth to grass", we must have a foundation to think about having many children. Second, the confusion in parenting in the face of many modern family education issues is also a cause for consideration of having more birth, whether to be able to behave and teach children well or not. Thirdly, young couples have a higher awareness of how to give birth and raise good children. The birth must ensure the quality of their material and spiritual life, so they choose the safe method. Little kids for better care. It is also about implementing family planning. Another reason for the lack of childbirth is that some women identify the need to balance family life and other values such as career, personal life, health and beauty, so having fewer children can. is the right choice for them. Because of giving birth, women will have to sacrifice time and health to ensure their favor.

Why we should have fewer children:
The first is the considerable economic pressure on a young family, the cost of living, buying a house, the coast of food, the cost of power and water, which in turn creates great considerations with the decision to have a baby. In particular, the costs of preparing and raising children are increasing, from food, clothing, school, medical and other expenses. Meanwhile, the income is sometimes volatile or increase less frequently, so that means that modern society can not rely on the idea of "we give birth to elephants and give birth to grass", we must have a foundation to think about having many children. Second, the confusion in parenting in the face of many modern family education issues is also a cause for consideration of having more birth, whether to be able to behave and teach children well or not. Thirdly, young couples have a higher awareness of how to give birth and raise good children. The birth must ensure the quality of their material and spiritual life, so they choose the safe method. Little kids for better care. It is also about implementing family planning. Another reason for the lack of childbirth is that some women identify the need to balance family life and other values such as career, personal life, health, and beauty, so having fewer children can be, and is the right choice for them, simply because of giving birth, women will have to sacrifice time and health to ensure their favor.

Iam pretty sure the answer is c