The battle of yorktown lasted about 3 weeks. It ended Sept 28, 1781
During Mao Zedong's rule, everyone who opposed the regime was deemed to be an imperialist and a traitor, and any opposition would be suppressed. People would get imprisoned or sent to work camps.
Answer:
White settlers marched further westward towards the Pacific, inspired by the concept of Manifest Destiny, which believed that European Americans were divinely destined to occupy the whole North American continent. As they did so, they increasingly clashed with Native American Indians for land and natural resources, particularly when the discovery of gold in western regions triggered the Gold Rush. Prospective gold miners flocked to the Rocky Mountains and Pacific Northwest, fighting – often violently – with the Native Americans they met.
Impressionism was an art movement from 19th century, which began as a private association of Paris-based artists who exhibited publicly in 1894. The term impressionism originated from art critic Louis Leroy, who commented Monet's painting "Impression: Soleil Levant"