Answer:
the human settling around tropical desert climate region have comparatively lower living standard.abg seven reasons are:
1) they can cultivate vegetables and fruits on oasis a fertile land and sell them to the market.
2) they can cultivate the fruits and vegetables which can grow in desert such as dragon fruits,coconut and so on and sell them on market
3) they can rare the camel which is also called the ship of the desert and sell them on market
4) they can rare the animals in desert and later on change on. national parks
5) they can utilize those natural resources which are found over the desert
6) they can make tourism sector on side of desert
7)they can give old sculpture which are found desert