PLS HELP, WILL REWARD BRAINLIEST!! What are the benefits of promoting ecotourism as an important part of Costa Rica's economy?

Which theory suggested that the earth was once a signle supercontient that gradually that broke up into the contients that we know today

Which of the following terms describes the layers of air surrounding the earth ?

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?