Consider the following statements about physical features of India:

1. The southern point of the Peninsular Plateau is formed by the Nilgiri Hills where the Eastern and the Western Ghats meet

2. The Cardamom Hills may be regarded as a continuation of the Eastern Ghats

Which of the statements given above is/are correct?

Which one of the following is the narrow belt parallel to the Shiwalik foothills where streams and rivers coming from the mountains deposit heavy materials of rocks and boulders? 

Which of the following statements about Suez Canal is/are correct?

1. Suez is a man-made navigation canal

2. Suez links Mediterranean Sea and the Red Sea

3. The economic significance of Suez Canal is less than that of Panama Canal

Select the correct answer using the code given below:

Consider the following statements:

1. Terracotta models of the plough have been found at sites in Cholistan and at Banawali (Haryana).

2. There is evidence of a ploughed field at Kalibangan associated with the mature phase of the Harappan civilization.

3. The ploughed field at Kalibangan had two sets of furrows crossing at right angles to each other suggesting two different crops were grown together in it.

Which of the statements given above are correct?