Match List - I with List - II and using the given codes select | MAPPING UPSC PSC

Match List - I with List - II and using the given codes select the correct answer:

[MPPCS 2020]

List-I
(Grassland)
a. Steppes
b. Prairies
c. Welds
d. Downs

List-II
(Country/Continent)
1. United States of
America
2. South Africa
3. Russia
4. Australia