The practice of vertical integration contributed most to Andrew Carnegie's ability to form a monopoly. Vertical integration is a process of combining different stages of production such as manufacturing, supplying, distributing, retailing, etc, under the umbrella of one company.
C)Emperor Chang was in charge of the communist forces and Ze Shu Tao was in charge of the nationalists.
The metropolitan area is a large population center consisting of one large metropolis and the surrounding area, or several neighboring central cities and the surrounding area. One or more big cities can act as a hub, and metropolitan areas are usually named according to the biggest or most important central city in them. An example is the Jabodetabek Metropolitan Area, where Jakarta is the core city and "Bodetabek" as the surrounding buffer zones have interdependent relations. Metropolitan is an urban system which means a collection of cities interacting and working together to achieve certain goals in a complex environment.
The chronological order of these events is:
1) The thirteen colonies gained independence from Great Britain in 1776. This event is also known as the Declaration of Independence of the United States.
2) Declaration of the Rights of the Man and the Citizen was written in France in 1789. This declaration is a document from the French Revolution and was drafted by the Abbé Sieyès and the Marquis de Lafayette in collaboration with Thomas Jefferson.
3) Toussaint L’Overture declared Haiti independent in 1801. On July 7, 1801, L’Overture promulgated the Constitution that declared Haiti’s autonomy from France.
4) Simon Bolívar freed Colombia from Spanish rule in 1819. Bolívar carried out a fast military campaign to expel permanently the Spanish forces and formed The Republic of Colombia.
Factor each
3=3
18=2*3*3
5=5
lcm=2*3*3*5=90
the lcm is 90
