Answer:
Your answer would be "Due to increasing human activity in the state of Arizona, many species have lost their habitats."
Step-by-step explanation:
In the first paragraph of the text, we can read that amphibian and reptile populations are constantly declining. Leonardo Dolmage, an activist from Arizona, has been doing research about how humans affect and impact the environment.
In the second paragraph of the text, the author explains that though there are many positives to outdoor activities, there are also negatives. The negatives are that the increasing human activity in Arizona has caused many species to lose their habitats.
The last paragraphs concludes that many enjoy outdoor activities but few are aware of how their activities impact the environment.
Thus being, your answer is the second option because due to increasing human activity in Arizona, many species have lost their habitats.