Choose the item that is an example of the geographic theme of location. 1600 pennsylvania ave. nw tourism is the major source of income. russian farmers brought wheat to america. dynamite was used to build tunnels through mountains in the european union.

Which statement describes the appearance of a temperature-vs.-time graph? a horizontal line shows that the temperature increases at a constant rate over time. a vertical line shows that the temperature decreases at a constant rate over time. horizontal lines where the temperature is constant during phase changes connect upward-sloping lines where the temperature increases. horizontal lines where the temperature increases are connected by upward-sloping lines where the temperature is constant for each phase.

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?