What activity has caused kenya to experience land degradation? a. gold and diamond mining b. diverting water from rivers for irrigation c. farming the same field every year d. overgrazing by livestock

Which statement describes employment in the late 1800s

What is the relation between the hover dam and the gold rush

    which of the following was anecological  result of european exploration from 1400 to 1800?   a.  increased trade with east asia      b.  the spread of epidemic diseases      c.  expansion of english territory      d.  the spread of christianity