After a divorce, children tend to feel pressured to choose sides between the mother and father, and may experience a degree of divided loyalty by the age of years.

The answer is by the age of 10 years
Children within the age of 4-10 years old tend to still  not understanding the complexity of human relationship, but they alreay understand that both parents figure that they have are important persons in their life. When the parents separated within this age period, the child will most likely feel confuse on who to follow.

Fiscal policy because it refers to the use of government spending and tax policies to influence macroeconomic conditions, including aggregate demand, employment, inflation, and economic growth.

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.