The correct answer is (b). Teak and Sal are the products of Tropical Evergreen Forests.
Tropical Evergreen Forests are found in tropical and subtropical regions around the world. They are characterized by their dense canopy of trees that remain green all year round. These forests are home to a wide variety of plants and animals, including many species that are found nowhere else on Earth.
Teak is a hardwood tree that is native to tropical Asia. It is a valuable timber that is used in construction, furniture making, and boat building. Sal is another hardwood tree that is native to tropical Asia. It is also a valuable timber that is used in construction, furniture making, and papermaking.
(a) Tropical Dry Deciduous Forests are found in tropical and subtropical regions with a pronounced dry season. These forests are characterized by their deciduous trees, which lose their leaves during the dry season.
(c) Tropical Thorn Forests are found in tropical and subtropical regions with a hot, dry climate. These forests are characterized by their thorny trees and shrubs.
(d) Alpine Forests are found in mountainous regions at high altitudes. These forests are characterized by their short trees and shrubs that are adapted to the cold climate.