Explanation:

- Haryanka Dynasty:

- Bimbisara was a ruler from the Haryanka Dynasty.

- He was an influential king of the ancient kingdom of Magadha.

- His reign marked the expansion and consolidation of the Magadhan kingdom.

- Shunga Dynasty:

- The Shunga Dynasty was established after the fall of the Maurya Dynasty.

- It was ruled by Pushyamitra Shunga and is not related to Bimbisara.

- Maurya Dynasty:

- The Maurya Dynasty was founded by Chandragupta Maurya.

- It came into existence much later than Bimbisara's time.

- None of the above:

- This option is incorrect since Bimbisara indeed belonged to the Haryanka Dynasty.