Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 General Knowledge Geography (World Geography) World Economic and Human Geography
Which of the given factors can change any substance into resource ?
(A) Time
(B) Technology
(C) Need
1
(A) and (B) only
2
(B) and (C) only
3
(A) and (C) only
4
(A), (B) and (C)