The Sapir-Whorf hypothesis suggests that: a. language provides the category through which social reality is defined. b. reality is the result of social inequality. c. there is no relationship between language and culture. d. language reflects social differences and therefore material culture.

Option(a) is correct answer

Explanation:

Sapir-Whorf hypothesis is the concept that describes about language structure impacting thinking modes and behavior trait of culture. Social  reality gets defined through influencing mode of views and thoughts to present it through speaking.

Other options are incorrect because social inequality describes reality,no link between culture and language and material culture depicted through language is not the hypothesis of Sapir-Whorf .Thus, the correct option is option (a).

a: social security and social programs