Which large east african country has the distinction of never having been colonized by a world power? a. ethiopia b. somalia c. tanzania d. kenya

17. the soil erosion pictured here is the result of what? a. harvesting renewable resources at a rate greater than the sustainable yield b. a mudslide caused by excessive rains c. harvesting renewable resources at a rate lower than the sustainable yield d. the transition between geologic eras and eons

8. is a technique that uses the images from several telescopes to produce a single image. a. reflection b. interferometry c. radiation d. refraction

Which of these fragmental sedimentary rocks would most likely form farthest from the land?