Unlike radiation where each of the derived meanings is directly connected to the primary meaning, ______ describes a process where each of the later meaning is related only to the preceding one like chains.

单项选择题Which term can be used to best describe the relationship between the underlined adjectives in Unlike her gregarious sister, Jane is an unsociable person ______

单项选择题The differences between synonyms boil down to three areas: denotation, connotation, and ______.