Ngành kế toán trường đại học kinh tế quốc dân năm nay lấy khoảng bao nhiêu ạ

So you know what happened and so it doesn’t repeat it’s self

The changes to agriculture in the united states since 1900 is that increased mechanization has increased food production, thereby increasing the need for labor. there has been an increased need for higher speeds of food production due the fact that the population in the united states continues to rise.