The correct answer is: d) All of the above.
Tea, coffee, and passion fruit are all tropical crops that require a warm, humid climate to grow. The hill stations of Kerala are located in the Western Ghats, which are a mountain range that runs along the western coast of India. The Western Ghats are a biodiversity hotspot, and they receive a high amount of rainfall. This makes them an ideal environment for growing tea, coffee, and passion fruit.
Tea is a shrub that is native to China. It is grown in tropical and subtropical regions around the world. Tea leaves are used to make tea, which is a popular beverage in many cultures. Coffee is a shrub that is native to Ethiopia. It is grown in tropical and subtropical regions around the world. Coffee beans are used to make coffee, which is a popular beverage in many cultures. Passion fruit is a vine that is native to South America. It is grown in tropical and subtropical regions around the world. Passion fruit is a popular fruit that is used to make juice, jam, and other products.
The hill stations of Kerala are a popular tourist destination. They offer a variety of activities, including hiking, trekking, and bird watching. The hill stations are also home to a number of tea plantations, coffee plantations, and passion fruit farms.