Answer:language acquisition device
Explanation:The Language Acquisition Device (LAD), First proposed by Noam Chomsky in the 1960s ican be defined as a theoretical factor of an individual's thought. The LAD concept is an instinct related mental capacity that allows an infant to acquire and produce language.
This theory asserts that humans are born with language acquisition device - which is a structure in the brain that makes it possible for the infant in learning language. His theory holds since language is inherent at birth, it needs only to be triggered by social minglings in order to emerge and this is regardless of thier native languages.
Answer: Secretive.
Explanation: The character of the described paragraph is a person who, looking for something eagerly, something that he considers as yours and that, however, if seen by others, would be taken from him, shows decision in his task, and precision in his act, since the last thing he wants is to be observed, detected in his intention.
Three characteristics Capitalism and Socialism share<span> are they both rely on capital, ownership and control of the means of production</span>