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.
Leland Stanford was an industrialist, business tycoon, politician, and the founder of Stanford University. During the California Gold Rush Stanford moved to California and started a whole sale business which grew as the economy boomed. Stanford helped to found a major railroad company the Central Pacific Railroad and went on to make large amounts of money, enough so for many to consider him a "Robber Baron" a name given to wealth and powerful 19th century American businessmen.
the correct form of plural for try is trying
A ,that's the song that promoted the movement.
