Bailment describes a legal relationship in common law where physical possession of personal property, or a chattel, is transferred from one person (the bailor) to another person (the bailee) who subsequently has possession of the property.
language acquisition. the process of learning a native or a second language. The acquisition of native languages is studied primarily by developmental psychologists and psycholinguists.
The paper first gives a brief overview of the language acquisition phenomenon, the kind of questions that have been asked by linguists, and then moves on to the theories, describing with detail the dynamics of all four of them.