What was significant about the battle of wounded knee

The significance of the battle at wounded knee was that it was the last conflict in the war between the US military troops and the Lakota Sioux Indians during the Indian Wars in the late 19th century.  The battle was fought at Wounded Knee Creek in South Dakota in December of 1890 and around 300 people were massacred including women and children.

most people now work in jobs where they do one  kind  of work; they are carpenters, bankers, cooks, mechanics, and so forth. likewise, most  businesses produce  only certainkinds  of  goods  or  services, such as cars, tacos, or gardening  services. this feature of  production  is known as specialization.