What was the choice of animals like camels and cattle among African pastoralists linked with?

Correct answer: Local climate and resource conditions

The direct answer is A: the choice of animals such as camels and cattle was linked with local climate and available resources. Pastoralists depend on animals for food, transport, milk, meat, trade, or livelihood, so they cannot choose animals without considering the environment. The reasoning is: climate affects water, heat, cold, and vegetation; resources determine what animals can feed on and where they can survive; therefore communities select animals suited to local conditions. Camels can be especially useful in dry regions because they can travel long distances and tolerate limited water, while cattle need suitable grazing and water. This does not mean every community uses only one animal, but environmental suitability is the relevant idea. Option A is correct because climate and resources directly affect survival and usefulness. Option B is wrong because railway length is a transport-development fact, not the main basis for animal adaptation. Option C is irrelevant because a king’s language does not determine an animal’s biological needs. Option D is wrong because distance from the sea does not generally explain pastoral animal choice. Exam cue: connect pastoral life with climate, water, pasture, and mobility.