If the budget of a valley glacier were balanced (amount of ablation equals amount of accumulation) for an extended period of time, what feature would you expect to find at the terminus of the glacier? now assume that at some point the budget changes, so that ablation exceeded accumulation. how would the terminus of the glacier change?

How do ocean currents affect temperature? check all that apply. they carry cold water from the poles to the equator and cool air over land. they flow north and then south below the equator. they flow south and then north above the equator. they move warm water from the equator to the poles and heat air over land. they move east to west and create prevailing winds. they move west to east and create seasonal winds.

Which statement best explains distribution of natural resources? people tend to settle in locations that have the resources they need for survival. some countries have resources that others lack, so trade between countries becomes vital. fossil fuels come from areas that have mountains and other areas that manufacture synthetic gas. areas with natural resources provide a higher standard of living and better quality of life.

What is the approximate chemical composition of the solar nebula?