问答题Why do we say tree diagrams are more advantageous and informative than linear structure in analyzing the constituent relationship among linguistic elements Support your statement with examples?
名词解释什么是acculturation; acculturation名词解释定义是什么?
名词解释什么是registers; registers名词解释定义是什么?
名词解释什么是ethnic dialect; ethnic dialect名词解释定义是什么?
名词解释什么是protolanguage; protolanguage名词解释定义是什么?