Complete the chain:
A | B | C | D |
(1) Mediterranean climate | (1) Interior area of Asia | (1) Hot summer, very low rainfall | (1) Coniferous forest |
(2) Equatorial rainforest climate | (2) Scandinavian countries and Siberia | (2) Cool summer, bitterly cold winters | (2) Scrubs and hardwood forest |
(3) Tropical desert climate | (3) Amazon and Congo basins | (3) Moist winter and warm summer | (3) Dense and evergreen hardwood forest |
(4) Taiga climate | (4) Central California and South Africa | (4) High temperature and convectional rainfall | (4) Xerophytic vegetation |