What does "cultural ecology" mean? 1.) a group of people relating to and living off their environment 2.) the study of human culture 3.) the establishment of governments in society

What acceleration is produced when a 3,000-n force acts on a 1,200-kg car? ignore the friction

The difference(s) between the grand canyon and valles marineris is/are: (a) the grand canyon was formed by water, but valles marineris was not. (a) valles marineris is much longer than the grand canyon. (c) valles marineris is much wider than the grand canyon. (d) valles marineris has large volcanoes near it. all of the above

The pacific islands that lie along tectonic plates may have volcanic activity are uninhabited may not have agricultural economies are located in the tasman sea