If earth had twice its present mass but it orbited at the same distance from the sun as it does now, its orbital period would be

Asap will mark geography final plz ! what are the benefits of international aid? (give me the right evidence )

In what way does renewable energy differ form nonrenewable energy?

If we review the changes in the landscape surrounding the great salt lake in utah we can see a change in topography. look at the area to the south of the lake. what change has occurred during the last twenty-nine years? a) erosion of the hills b) an increase in marshland c) flooding of the area and the development of wetlands d) deposition of sediments and an increase in elevation