What is the difference between oral language development and oral language

Oral language development refers to the gradual growth and refinement of a person's ability to communicate through spoken language. This includes the acquisition of vocabulary, grammar, syntax, and pronunciation, as well as the development of listening, comprehension, and speaking skills.

On the other hand, oral language refers to the use of spoken language to communicate with others. It involves the production and comprehension of sounds, words, sentences, and conversations. Oral language development is the process through which individuals acquire and improve their oral language abilities.