Which of the following is a reason that modern geographers might use satellites? (2 points) To determine a region's relative location
To determine grand-scale population density
To measure altitudes
To identify changes in land use
To track agricultural cycles

Impressions of tropical swamp plants were observed on rocks in polar regions. the impressions were dark black imprints, which means the fossils are examples of ( 1 ) the fossils tell us that polar regions ( 2 ) ( 1 ) a. carbonization b. mineralization c. trace fossils ( 2 ) a. had tropical plants that can grow in ice b. might have had a diffierent climate in the past c. will have abundent vegitation

Advantages and disadvantages of mitigation and adaptation

The creation of the trans-siberian railway allowed people to travel across russia. how could this railway impact russian culture?