Final answer:
The possessive form of 'people' is 'people's', 'most' does not commonly have a possessive form, and the possessive form of 'employers' is 'employers''
Step-by-step explanation:
The possessive form of the noun 'people' is 'people's'. For example, 'The people's voices were heard.'
The possessive form of the noun 'most' is 'most's'. However, it is rarely used in practice. Instead, we would say 'The most important factor.'
The possessive form of the noun 'employers' is 'employers''. For example, 'The employers' decision was controversial.'
Learn more about possessive nouns