A. | Bartering can be time - consuming. |
B. | Bartering can be expensive. |
C. | Bartering is a type of service export and import. |
D. | Bartering can be risky. |
Option: C Explanation : Click on Discuss to view users comments. |
A. | Both (A) and (R) are correct |
B. | (A) is correct but (R) is incorrect |
C. | (A) is incorrect but (R) is correct |
D. | Both (A) and (R) are incorrect |
Option: B Explanation : Click on Discuss to view users comments. |
A. | (a), (b), (c), (d) |
B. | (b), (c), (d), (e) |
C. | (c), (d), (e), (f) |
D. | (a), (c), (e), (f) |
Option: D Explanation : Click on Discuss to view users comments. |
A. | Both the statements are true |
B. | Both the statements are false |
C. | Statement-I is true but Statement-II is false |
D. | Statement-I is false but Statement-II is true |
Option: A Explanation : Click on Discuss to view users comments. |
A. | Restricting harmful emissions |
B. | Deep-sea mining in non-coastal areas of the oceans |
C. | Preserving endangered species |
D. | Banning the use of certain pesticides |
Option: B Explanation : Click on Discuss to view users comments. |