Dams are often built to generate power. One negative impact of damming a river is

reduced flow downstream

water storage to battle a drought

increased recreation opportunities

flood control

On December 21 of this year, the Sun will be at what declination angle?

What is the word for to wear away slowly

Controlled intersections use some form of which of the following? Flashing signal lights Circular arrows Signal lights All of the above

Where did civilizations first form in Europe? O A. Near rivers O B. Near ice caps O c. On dry plains O D. At mountain bases

The method of heat transfer that plays a central role in transferring heat energy within the atmosphere and the ocean is

How are Norway and Spain similar in climate? How are they different?

Which of the following best characterized a strike-slip fault? no horizontal displacement no vertical displacement no displacement at all

Global climate change will have no impact to life on the earth. true or false.

Physical environments can change the way we live: we may change our behaviors, habits, or traditions based on our surroundings. We also choose physical environments that best fit our needs and our culture.

Charge-coupled devices (CCDs) are used in which of the following gadgets? A. mouse B. keyboard C. monitor D. scanner