Choose one option to match the names of rivers given in Column A with their sources in Column B.

1. 1-i, 2-iii, 3-ii, 4-iv
2. 1-iii, 2-iv, 3-i, 4-ii
3. 1-iv, 2-iii, 3-ii, 4-i

South America lies entirely in the …………… Hemisphere.

1. Eastern
2. Western
3. Southern

The Drake Passage separates South America from

1. North America.
2. Africa.
3. Antarctica.

Two statements are given in the question below as Assertion (A) and Reasoning (R). Read the statements and choose the correct option.

Assertion (A): The Amazon Rainforests act as the lungs for the Earth.

Reasoning (R): It is an important storehouse of carbon or a carbon sink.

1. Both (A) and (R) are true and (R) is the correct explanation for (A).
2. Both (A) and (R) are true but (R) is not the correct explanation for (A).
3. Only (A) is true and (R) is false.