A.the debate will interest historians to take part in.
B.there is likely to be an end to the debate in the near future.
C.there is little likelihood that the debate will die down.
D.the debate is likely to be less important in future.

A.The vast majority of genetic studies have focused on living populations.
B.Examinations of early modem human skulls all support the same conclusions.
C.Both hypotheses focus on Africa as a location for the new species.
D.Early modem Australian skulls have similarities to those from Indonesia.

A.Both hypotheses cite Africa as an originating location.
B.Genetic studies have supported both hypotheses.
C.One hypothesis dates the emergence of homo sapiens much earlier than the other.
D.Both hypotheses regard Neanderthals to be the predecessors of modern humans.

A.two hypotheses and some evidence on the human origins debate.
B.evidence that supports the "Out of Africa" theory.
C.that fossils remain very much a part of the human origins debate.
D.the difficulties in obtaining agreement among theorists on the human origins debate.

A.Central Europeans and Australians
B.traits
C.skulls
D.Middle Easterners and Africans

A.off-spring
B.ancestors
C.pioneers
D.juniors

A.Historians
B.Inspectors
C.Advocates
D.Experts

A.theaters
B.attends
C.shifts
D.authors

A.evolve
B.protection
C.operate
D.robot

A.Otherwise
B.However
C.Therefore
D.Moreover