Why is it appropriate to call pastoral mobility a dialogue with local ecology?

Correct answer: Because they read signs of grass, water, season and animal needs

The direct answer is A: pastoralists read signs of grass, water, seasons, and animal needs. Calling mobility a dialogue with local ecology means that people observe the environment and adjust their decisions in response to it. First, they notice where grass is fresh or exhausted. Second, they identify water availability. Third, they consider the season and weather. Fourth, they judge what the herd needs and choose a suitable route or halt. This is two-way adjustment: the environment offers possibilities and limits, while human movement avoids exhausting local resources. Option A is correct because it describes practical ecological knowledge. Option B is wrong because ignoring the environment would make movement risky. Option C is wrong because mobility did not depend only on written maps; lived experience was crucial. Option D is wrong because pastoralists were not always confined to closed cities. Memory cue: observe nature, then move wisely.