Using complete sentences, describe the two types of changes that national boundaries experience on a regular basis. Provide an example of each.

What is the latitude and longitude (to the nearest degree) of the following cities? a. kansas city b. philadelphia c. reno d. minneapolis use the map to find the names of cities with the following coordinates. a. 30°n, 96°w b. 35°n, 95°w c. 26°n, 80°w d. 42°n, 88°w how many kilometers north of the equator is washington, dc? approximately how far north of houston is kansas city? use degrees of latitude to calculate your answer. show your work. which city is closer to greenwich, england: los angeles or xi’an, china (34°n, 109°e)? explain your answer. how many degrees of longitude separate las vegas from the international date line, which is at 180° longitude?

What tests were able to determine when continental crust was formed?

Which statements about wells are true? check all that it will tell me if you are wrong : a) wells bring groundwater from the unsaturated zone to the surface of the water. b) wells need to be drilled below the water table. c) if water is pumped from a well too quickly, the well may run dry. d) water from wells is generally not safe to drink. e) water gushes from artesian wells due to pressure.