Dear Student,
a. Tropical deciduous forests are located in the tropical zones as they shed their leaves once a year they need a particular climatic condition to thrive.
b. Tropical regions have high temperature throughout the year and good amount of precipitation , which are apt for the tropical deciduous forests growth.
c. Tropical deciduous forests require enough rainfall to support the the growth of new leaves.
d. Since these forests require a certain amount of rainfall and also dry climatic conditions and also range of types of soil, they are found in tropical areas receiving annual rainfall of 100 to 200 cms , with a distinct dry and rainy seasons and a small range of temperature,
Regards