Tradition
They like to keep tradition going
Because it is important to know the composition of the object
Density is the ratio of the mass of a sample to the volume occupied by that mass, and expresses how much mass there is per unit volume of a given portion of matter. Density is a physical property of extreme importance in the characterization, identification and use of substances or materials.
The Constitution<span> of 1776 established the former colony's </span>first<span> independent government. ... The </span>Constitution<span> was amended in 1777 when </span>South Carolina <span>became the second colony to ratify the Articles of Confederation. The Articles of Confederation were the </span>first written constitution<span> of the United States of America.</span>
Answer:
The system of extraction was a system in which the colonizer, or the ruling country, extracted resources from the colony. This, often, over decades of imperial rule, resulted in the colony being stripped of its resources. When they were decolonized, the loss of these precious resources often led to economic depression and unrest. Many examples of this can be seen in Africa, where European rulers ran the colonies as their own property, plundering the natural wealth such as diamonds, ivory, timber and bauxite.
Explanation: