The burning of fossil fuels allows sunlight to enter earths atmosphere freely but inhibits the release of heat. this is referred to as

a .the depletion of the ozone layer
b. global warming
c . the greenhouse effect
d. acid rain

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?

What does this quotation say about how miranda’s confession was made?

When zhang qin went to explore west, he brought back stories of