मध्य प्रदेश में 'झूम खेती' (स्थानांतरित कृषि) के लिए निम्नलिखित में से किस शब्द का उपयोग किया जाता था?

Read the following statements (A) and (R) and choose the appropriate option. Assertion (A): Jhum cultivation is a form of shifting cultivation. Reason (R): It was done on small patches of land mostly in forests.

Why were some Jhum cultivators later allowed by colonial officials to cultivate small patches of land in the reserved forests?