The correct answer is: B. Rubber
Rubber is the major export item among plantation crops. It is a natural polymer that is produced by some plants, including rubber trees. Rubber is used in a variety of products, including tires, shoes, and gloves.
Spices are a type of food that is used to add flavor to other foods. They are typically made from the dried and ground parts of plants, such as the seeds, bark, or roots. Spices are used in a variety of cuisines around the world.
Tea is a type of beverage that is made from the leaves of the Camellia sinensis plant. Tea is grown in many parts of the world, including China, India, and Sri Lanka. Tea is a popular drink in many cultures and is often served hot or cold.
Coffee is a type of beverage that is made from the roasted beans of the Coffea plant. Coffee is grown in many parts of the world, including Brazil, Colombia, and Vietnam. Coffee is a popular drink in many cultures and is often served hot or cold.
Rubber is the major export item among plantation crops because it is a valuable commodity that is used in a variety of products. Rubber is also a renewable resource, which means that it can be grown and harvested sustainably.