(A) They affect commerce because they keep the harbours open
even during winter
(B) Water of the ocean is kept pure
(C) Warm equatorial currents raise the temperature while the cold
polar currents lower the temperature of the place through which
they pass
(D) They do not affect rainfall over the coast
»Important Links:
English Mcqs | General Knowledge Mcqs | Pak Studies Mcqs |
Current Affairs Mcqs | Current Affairs Mcqs PDF | Current Affairs of Pakistan |
Books PDF | Notes PDF | Islamic Studies Mcqs |