Saudi cause I had this question earlier
James A. Garfield was assassinated by a disgruntled man wanting a job
Answer:
Some high islands can support cash crop agriculture. - last choice
Human societies from the Paleolithic to the early Neolithic farming tribes lived without states and organized governments. For most of the Lower Paleolithic, human societies were possibly more hierarchical than their Middle and Upper Paleolithic descendants, and probably were not grouped.
B. Horses and C. Diseases but mostly C