Curators at museums have recently experienced problems with…

Curators at museums have recently experienced problems with the preservation of plastic objects, almost all of which disintegrate over time. The Smithsonian collection contains the first-ever plastic toothbrush, which soon will be nothing more than a pile of plastic particles. This problem is leading many historians to worry that we will lose the history of our

Coca-Cola was first marketed in the 1860s as a patient medic…

Coca-Cola was first marketed in the 1860s as a patient medicine, which was designed to offer the energy boost of cocaine without the vices of alcohol. The new beverage was invigorating and popular. Today, however, cocaine is not just banned, but widely demonized. This is an example of

A young person from Southern California has four German gran…

A young person from Southern California has four German grandparents. She lived in Los Angeles all her life before accepting a job in Milwaukee. She has never really thought about her German heritage. In Milwaukee, she discovers many other people with similar ancestries and begins using her ethnicity as a way to develop social and professional relationships. Of what is this an example?