Which is NOT true about the Sapir-Whorf hypothesis


1. Sapir and Whorf never actually worked together in developing this hypothesis


2. Although it's been updated several times, Linguistic Anthropologists still use the Sapir-Whorf hypothesis to understand the relationship between language and thought


3. Another name for the Sapir-Whorf hypothesis is the theory of Linguistic Determinism


4. The Sapir-Whorf hypothesis argues that all languages are equally useful for expressing ideas for native speakers, regardless of its grammatical structure or vocabulary