Under what condition could selling animals in the market become a compulsion for Maasai pastoralists?

Correct answer: When livestock crisis drought or poverty pressured the family

Direct answer: Option A. Selling animals can become compulsory in practice when drought, disease, poverty, loss of pasture or another livestock crisis leaves a family without enough food or cash. The reasoning is: crisis reduces herd size or makes keeping animals difficult; household needs still continue; selling an animal provides immediate money for food, treatment or other essentials. This does not mean the family freely chose to abandon pastoralism; it may be a survival decision under pressure. Option A is correct. Option B is wrong because open pasture would usually reduce pressure rather than force sale. Option C is impossible and irrelevant because animals do not become immortal. Option D is wrong because a promise that the state would return all animals free does not describe the crisis condition. Exam cue: forced sale is linked with drought, poverty and survival needs.