In general, linguistic change in the sound system and the v_____ of a language is more noticeable than that in other systems of the grammar.

Krashen’s acquisition

Please illustrate with example(s) the difference between compounding and derivation.

Please explain dichotic listening tests with example(s).

language planning

the Sapir-Whorf hypothesis

conversational implicature

synonymy

back-formation

stem

simple sentence