Question

namibia has classified the house sparrow as an invasive species that could harm some of the countrys native species. but researchers alejandro camacho and jason mclachlan have pointed out that \invasive\ and
ative\ are labels that describe temporary circumstances. changes in earths climate may force animals from their current ranges. climate changes may also create good habitats in areas where a species couldnt live previously. these observations suggest that____. which choice most logically completes the text? a. changes in earths climate are likely to result in the house sparrow establishing itself as a native species in locations other than namibia. b. namibia was previously home to some house sparrows but they were outcompeted by invading species. c. its appropriate for namibia to designate certain species as invasive but the country should designate the house sparrow as native. d. namibia may eventually need to reexamine its designation of the house sparrow as invasive.

Explanation:

The text first states Namibia classifies house - sparrow as invasive. Then it mentions that "invasive" and "native" are temporary labels due to climate - related changes. So, Namibia may need to reexamine its classification.

Answer:

D. Namibia may eventually need to reexamine its designation of the house sparrow as invasive.