Geologists learn about the inner layers and the structure of the earth by studying rock samples and seismic wave evidence. true or false?

Most criminologists agree that juvenile crime is less violent today than it was in the early 1990s. according to the text the reasons cited for this decline include what?

Since so many american men during world war ii were fighting overseas, the factorices lay empty. this presented a problem the u. s. military was in such dire need of manufactured goods bullera, tanks, airplanes , ships, and many other things. whose point of view si best reflected in these lunes?

Which of the following would be the most immediate effect of sanctions on a country?