25, D. When
26, B. Because of
27, A. All
28, C. Actually
29, D. Adapt
30, B. A world together
31, C. Becoming small
32, A. English language in Asia
33, A. Computers and internet
34, B. 30 years
35, B. The relationship between population movements and genetics
36, D. From genetic material of the living bodies
37, A. Because of a similar set of variants
38, D. Idea
39, D. 20 years ago
40, D. Williams studied the ancestors of Eskimo and Aleut
41, D. Two populations
42, C. Other research related to Williams conclusions
43, Are ⇒ Is
44, Stainable ⇒ Sustainable ; Got ⇒ Get
45, Industrial ⇒ Industrious
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