City X has summers around 25 degrees centigrade and winters around 5
degrees centigrade. City Y has summers around 30 degrees centigrade and
winters around -20 degrees centigrade. What might cause this difference?

Which events occurred during the space race? check all that apply. (a) nasa was established. (b) yuri gagarin orbited earth. (c) the soviet union launched salyut. (d) the united states launched skylab. (e) the united states launched explorer 1.

The earth is actually quite a dry planet true or false

Which statements explain how lakes form? check all that apply. lava flows block a river. streams flow into shallow areas. groundwater feeds into low-lying areas. ice sheets leave depressions that fill with water. movement of earth’s crust creates low areas that fill with water.