If fossil fuel usage decreased, a graph of carbon dioxide produced by fossil fuels over time would slope upward slope downward be horizontal be vertical

Explore the ways that boundaries influence identity, interaction and exchange. things to consider: what is the race/ethnicity. how easy is it to interact/trade with others.

The pacific islands that lie along tectonic plates may have volcanic activity are uninhabited may not have agricultural economies are located in the tasman sea

Which of the following graphs represents exponential decay