All of the above options are correct because all the given three options are possible
Invasive firestorm method. All pests are now dead with the added benefit of fewer trees to infest.
The answer is that they treat bacterial infections.
How the return of local wildlife in Namibia had improved the quality of the lives of the humans in the said area is through the increase of Tourism, which brought jobs for the locals. Mostly, these jobs are related to boosting the tourism and by taking care and promoting their area. The answer would be the last statement.
