Fact 1: Cutting down trees has a negative impact on an ecosystem. Fact 2: Students take a field trip to an ecosystem to observe the homes of animals in natural habitats. Given the two facts above, cutting down trees has a what on the homes of animals in natural habitats?

Available choices: [I] neutral impact [II] deforestation [III] positive impact [IV] no impact [V] threatened [VI] Decrease bodily water [VII] massive damage [VIII] negative impact
The answer is:
[VIII]