Why is border checking alone not enough to stop illegal wildlife trade?

Correct answer: Because reducing demand awareness and local monitoring are also necessary

The direct answer is A: reducing demand, awareness and local monitoring are also necessary. Illegal wildlife trade is a chain involving poachers, transporters, sellers and buyers. Border checks can intercept some shipments, but trade may move through other routes if demand and local collection continue. Reducing demand makes the illegal business less profitable. Public awareness can discourage buying illegal wildlife products, while local communities and authorities can report poaching and protect habitats. Option A is correct because it describes a combined strategy. Option B is wrong because border checking does not always increase trade; effective checking can stop or deter it. Option C is wrong because illegal trade harms populations and can push species toward decline or extinction. Option D is wrong because awareness can influence consumer choices and support reporting, even though it is not sufficient alone. The best conservation response uses enforcement, cooperation, education and habitat protection together. Memory cue: stop the trade at the border, source, seller and buyer.