What form of nationalism did nazi germany practice?
religious
ethnic
cultural
political

In Nazi Germany, there was ethnic nationalism and to some extent cultural nationalism as well. The Aryan (supposedly German) culture and race was considered to be the best alive, while a lot of other races and cultures were considered bad and had to be eradicated for example. This included the jews and gypsies at the time. 

During the paleolithic, hominins grouped together in small societies such as bands, and subsisted by gathering  plants  and fishing, hunting or scavenging wild  animals. the paleolithic is characterized by the use of knapped stone tools, although at the time humans also used  wood  and bone tools.