Which option shows that habitat improvement is actually succeeding?

Correct answer: Growth of native plants, improved water sources and safe use by wildlife

The direct answer is A: growth of native plants, improved water sources and safe use by wildlife show successful habitat improvement. Habitat quality cannot be judged by one sign alone. Native plants indicate that suitable vegetation is returning; healthier water sources provide an essential resource; and safe wildlife use suggests that animals can feed, move and shelter without excessive disturbance. Together, these indicators give stronger evidence of recovery. Option A is correct because it combines vegetation, water and wildlife observations. Option B is wrong because increasing illegal cutting destroys habitat and indicates failure. Option C is wrong because spreading waste pollutes land and water and can injure animals. Option D is wrong because drying water sources reduces habitat quality and threatens wildlife. Good monitoring should compare these signs over time, not rely on one short observation. Memory cue: a healthy habitat shows plants, water and wildlife together.