A.DNA studies offer one of the best ways in future to provide clear evidence.B.three methods of gathering evidence are mentioned in the passage.C.the multi-regional model goes back further in history.D.the Out of Africa model has had more support from scholars.
A.\(M\left( {\dfrac{1}{2}; - \dfrac{3}{2};0} \right)\)B.\(M\left( {3; - 4;0} \right)\)C.\(M\left( {0;0;5} \right)\)D.\(M\left( {\dfrac{3}{2};\dfrac{1}{2};0} \right)\)
A.hạn hán kéo dài.B.rét đậm, rét hại.C.ngập lụt trên diện rộng.D.thường xuyên xảy ra bão.
A.B.C.D.
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