Respuesta :
Answer:
Explanation:
Language enables communication; for people to communicate in a particular language, they must construct correct and logical sentences in the language. ... Semantics, grammar, phonology, morphology, and syntax are all important properties of the study of a language, and a good learner must know them all.
Answer:
i'm pretty sure the answer is D - to ensure that programs run properly and return expected results
Explanation:
on edge