Answer:
The correct option is B. semantics.
Explanation:
If the teacher and students are discussing what the words "nice" and "awful" used to mean, they are most likely discussing semantics.
Semantics is a branch of linguistics concerned with the study of meaning, be it of a word, a phrase, a sentence, or a text. It presents a variety of subbranches, but two of the most well-known subbranches are logical semantics and lexical semantics. Logical semantics studies the logical aspects of meaning, such as sense, implication and reference. Lexical semantics, on the other hand, studies the meanings of words and the relationship between words.
There would be no laws, rules or regulations regarding the environment, traffic safety devices, or repair of streets and roads. Sidewalks wouldn't be shoveled and open to the public. Crimes would be committed, and there would be no punishment or rehabilitation.
Answer:
announced
hope it is helpful to you
Talk , read , take walks , play an instrument