OPT:
[i] forest is destroyed
[ii] habitats
[iii] animals
[iv] oxygen
[v] deforestation
[vi] movements in the earth's crust
[vii] harmful substances
[viii] hydrocarbon emissions
Given those answer options, answer the question: Fact 1: Pollutants have a negative impact on the environment. Fact 2: Hydrocarbon emissions are one of the pollutants that create ozone pollution. Given the two facts above, what has a negative impact on the environment?
A:
[viii]