Where has shelter belts stabilised sand dunes?
(A) Gujarat
(B) Haryana
(C) Rajasthan
(D) Punjab

44 Where is terrace cultivation practiced?
(A) Punjab
(B) Haryana
(C) Plains of Uttar Pradesh
(D) Uttaranchal 45 Where is Sukhomaijri located ?
(A) Uttaranchal
(B) Uttar Pradesh
(C) Haryana
(D) Andhra Pradesh 47 India has a wide variety of relief features, which are the most important resources. Justify the statement. 48 Give the differences between resource rich countries and resource poor countries.