Answer:
1. No taxation powers: After the Revolutionary War, the United States had contracted very large debts with allied European powers, notably France. these debts were constantly occurring due to interest and individual states refused to pay any portion of them this provoked economic retaliatory measures from allied powers and even though economically prosperity was improving, these policies prevented the American economy to develop.
2. No unified national judiciary: each state had its it's own court system but because there was no federal courts, disputes between states were frequent and unsettled.
the Constitution, rapidly corrected these two issues by levying taxes for the operations of government and funding of armed forces and it also allowed for the creation of federal judiciary which helped organized jurisdictions ans laws to settle legal disputes between the different states.
In 1955, two large labor unions united in order to form the AFL-CIO. (<span>The American Federation of Labor and Congress of Industrial Organizations)</span>
I assume that it is the Yellow River China.
Most colonists lived <em>on farms</em>, where a large family was considered an advantage.
On a farm, having a large family to help out and get things done sped up the process and gave them the opportunity to do more on their farm, being efficient made the families more money, and having a large family made things very efficient.
Hope this answer helped. :)