Who among the following argued that children learn language based on behaviorist reinforcement principles by associating words with meaning?

Correct option is B

B. F. Skinner argued that children learn language based on behaviorist reinforcement principles by associating words with meaning. He called this process operant conditioning. Operant conditioning is a learning process in which behavior is modified by its consequences. In the case of language learning, the consequences of saying a word correctly are positive reinforcement, such as praise or attention. This positive reinforcement increases the likelihood that the child will say the word again. Skinner also argued that children learn language by imitating the speech of their parents and caregivers. This is called modeling. Skinner's theory of language learning has been influential, but it has also been criticized. Some critics argue that Skinner's theory does not account for the creative and rule-governed nature of language. Others argue that Skinner's theory does not take into account the role of social interaction in language learning.
Despite these criticisms, Skinner's theory remains an important contribution to our understanding of language learning.
Here are some other psychologists who have studied language learning:
 Jean Piaget: Piaget argued that children learn language through a process of cognitive development. He believed that children actively construct their knowledge of language, rather than simply memorizing words and phrases.
 Noam Chomsky: Chomsky argued that children are born with a language acquisition device, which is a set of innate principles that help them learn language. He believed that children are not simply passive learners, but that they actively try to make sense of the language they hear.
 Lev Vygotsky: Vygotsky argued that children learn language through social interaction. He believed that children learn language by interacting with adults and other children.
These are just a few of the psychologists who have studied language learning. There is no single theory of language learning that is universally accepted. However, the work of these psychologists has helped us to better understand how children learn language.