Is characterized by swings in mood from overly "high" to sad and hopeless, and back again, with periods of near-normal mood in between?

Agroup of anthropologists from the future want to study the culture and society of the twenty-first century. they cannot find any written documentation of this time period, so they must conduct an archaeological excavation.identify the artifacts, features, and ecofacts they will find during their fieldwork. what will these items tell the anthropologists about our culture and society?

When arriving at a navigation lock what is the order of priority

The patriot act made it easier for law enforcement agencies to conduct surveillance under certain circumstances true or false