This is possibility of tourism development in the Savanna Region. why give reason

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An important human activity related to the savannah certainly is tourism: the savannah and in particular the wildlife sanctuaries offer the opportunity to observe, film.

Explanation:

Tropical savannas hold many attractions for tourists. Tourism is an increasingly important source of economic activity, and employment for regional and remote communities. It therefore provides development options that complement traditional industries such as grazing, mining and fishing.

the 4th option is the answer