A) 1,2, 4
8. (v19/20-126-28) Odamlardagi akseleratsiya jarayoni nimalar bilan bogliq.
1) gen; 2) oilaviy sharoitning yaxshilashi;
3) yaxshi ovqatlanish; 4) yorug1 kunning kopayishi; 5) tibbiyotning rivojlanishi; 6) yorug1 kunning uzayishi.
A) 1,2, 4 B) 2, 3, 6
C)2, 3,4
D) 2, 4, 5