Name the warm Atlantic Ocean Current which keeps the ports of Great Britain ice free even in winters.

1. The West Atlantic Drift
2. The East Atlantic Drift
3. The North Atlantic Drift
4. The South Atlantic Drift

Assertion (A): The Labrador Current remains frozen for nine months.

Reason (R): The cold Arctic Current is responsible for frozen seas of the Labrador Current.

1. Both A and R are true and R is the correct explanation of A.
2. Both A and R are true but R does not explain A.
3. A is true but R is false.
4. A is false but R is true.

The Gulf Stream Current is deflected towards the east as a result of the earth's rotation and the westerlies to become the

1. Labrador Current
2. North Atlantic Drift
3. Sargasso Sea
4. Arctic Current

Assertion (A): The water which gets collected under the surface of the land, known as underground water, remains in soil, sub-soil or bedrock.

Reason (R): The water from precipitation, that is from rain or snow flows on the surface.

1. Both A and R are true and R is the correct explanation of A.
2. Both A and R are true but R does not explain A.
3. A is true but R is false.
4. A is false but R is true.