In the context of the name ‘India’, which of the following statements is/are correct?

1. The Iranians and the Greeks who came through the northwest about 2500 years ago called it the Hindos or the Indos, and the land to the east of the river was called India.
2. The name Bharata was used for a group of people who lived in the northwest, and were also mentioned in the Rigveda.

Select the correct answer using the code given below:

Which of the following sites is/are Neolithic archaeological site?

(1) Mehrgarh

(2) Burzahom

(3) Mahagara

(4) Koldihwa

(5) Daojali Hading

In the context of Hunsgi, consider the following statements —

1. Hunsgi has received many evidence of early Palaeolithic sites.
2. Most tools were made from sandstone.

Which of the statements given above is/are correct?

 In the context of the Indian subcontinent, consider the following statements:

1. Some of the earliest cities flourished on the banks of the river Indus and its tributaries.
2. The development of the cities on the banks of the Ganga and its tributaries took place about 5000 years ago.

Which of the statements given above is/are correct?