suggests in which of these three waves the ancestors of various groups of modern native Americans first reached the continent.
Classify the groups named in the table below as originating from
A. the first wave B. the second wave C. the third wave
Choose the correct letter. A, B or C, for questions 73-74 and mark your answer on the answer sheet. Name of group Wave number Apache 73 Ticuna 74 Question 75
Choose the correct letter, A, B, C or D. and mark your answer on the answer sheet. 75. Christy Turner's research involved the examination of
A. teeth from both prehistoric and modem americans and Asians. B. thousands of people who live in either the New or the Old World. C. dental specimens from the majority of prehistoric Americans. D. the eating habits of American and Asian populations.