Kanha National Park belongs to the Tropical Sub-humid Forests biogeographical area.

To understand this, let`s briefly look at each option:

Option 1: Tropical Sub-humid Forests - This refers to areas that have a tropical climate with moderate levels of rainfall. This climate type is characterized by a mix of wet and dry seasons. Kanha National Park fits this description as it is located in central India, which experiences a tropical monsoon climate with distinct wet and dry seasons.

Option 2: Tropical Humid Forests - These are areas with high levels of rainfall throughout the year. Kanha National Park does experience high rainfall, but the presence of dry seasons makes it more suitable for the sub-humid classification.

Option 3: Tropical Dry Forests - These are areas with a tropical climate and long dry seasons. While there may be some dry periods in Kanha National Park, it does not have a predominantly dry climate.

Option 4: Tropical Moist Forests - These are areas with a tropical climate and consistent high levels of rainfall. While Kanha National Park does have a good amount of rainfall, the presence of dry seasons makes it better classified as sub-humid rather than consistently moist.

In conclusion, Kanha National