Under "Yaroslav the Wise" in the 11th century. He build many buildings in Kiev (Kievan Russian) such as Cathedral of Saint Sophia. He also greatly helped to develop the culture and education of Kiev.
<span>Knights of Labor (KOL)</span><span>, </span>the first important national labour organization in the United States, founded in 1869. Named the Noble Order of the Knights of Labor by its first leader, Uriah Smith Stephens, it originated as a secret organization meant to protect its members from employer retaliations. Secrecy also gave the organization an emotional appeal
Explanation:
companies extract and gather raw materials
companies make products in factories
companies ship products to store
customers use the products they buy
customers throw away waste from products
Answer: The North American Free Trade Agreement (NAFTA) was implemented in order to promote trade between the U.S., Canada, and Mexico. The agreement, which eliminated most tariffs on trade between the three countries, went into effect on January 1, 1994 so I think it is A
Explanation:hope I helped
Answer:
Though the first actual helicopter wasn’t built until the 1940s, it is believed that Leonardo da Vinci’s sketches from the late fifteenth century were the predecessor to the modern day flying machine. As with many of da Vinci’s ideas, he never actually built and tested it – but his notes and drawings mapped out exactly how the device would operate.
Explanation:
