The Sangam period in Kerala is characterized by:

Development of Sangam literature
Flourishing of maritime trade
Rise of Chera Dynasty
All of the above Answer: d

The Sangam period in Kerala is characterized by the development of Sangam literature, the flourishing of maritime trade, and the rise of the Chera Dynasty.

Sangam literature is a body of Tamil literature that was composed during the Sangam period, which is traditionally dated from 300 BCE to 300 CE. The literature consists of poems, songs, and epics that deal with a variety of topics, including love, war, and nature.

Maritime trade was an important part of the economy of Kerala during the Sangam period. The Chera kings were patrons of trade, and they built ports and canals to facilitate trade. Kerala was a major center for the export of spices, such as pepper and cinnamon.

The Chera Dynasty was one of the three major dynasties that ruled Kerala during the Sangam period. The Cheras were a powerful and wealthy dynasty, and they played a major role in the development of Kerala.

The Sangam period was a time of great cultural and economic prosperity in Kerala. The development of Sangam literature, the flourishing of maritime trade, and the rise of the Chera Dynasty are all evidence of this.