The correct answer is c) Both a & b.
Water transport plays a significant role in Kerala’s transportation system, especially in the backwaters and coastal areas. The backwaters are a network of canals, lakes, and rivers that crisscross the state. They are a popular tourist destination and are also used for transportation. The coastal areas are also important for water transport. They are home to many ports and fishing villages.
Option a) is correct because the backwaters are a network of canals, lakes, and rivers that crisscross the state. They are a popular tourist destination and are also used for transportation.
Option b) is correct because the coastal areas are also important for water transport. They are home to many ports and fishing villages.
Option c) is the correct answer because it includes both options a) and b).
Option d) is incorrect because it does not include the backwaters.