A stone pillar, typically having a square or rectangular cross section and a pyramidal top, set up as a monument or landmark.
Harriet Tubman is dead. She diet at 91 years old. She was born in 1922. That would make her 194 years old if she was still alive today.
The enlightenment started in 1715 and ended in 1789 so it lasted 74 years
Market Economy is the economy that is the most commonly used in the United States such as grocery stores and restraunts
Command economy is a Economy completely runned by the government Countries who have one is North Korea, and Cuba
Traditional is a non timed pasted economy system that mainly the American Amish use
Answer: the metric system