C. Brakes
As these are important if you need to stop suddenly
I’m pretty sure the answer is railways... but you may want to look it up
Answer:
B. linguistic relativity
Explanation:
The hypothesis of linguistic relativity, part of relativism, also known as the Sapir–Whorf hypothesis /səˌpɪər ˈhwɔːrf/, or Whorfianism is a principle claiming that the structure of a language affects its speakers' world view or cognition, and thus people's perceptions are relative to their spoken language.
Answer:
its D
Explanation:
your best friends number won't help I'm a serious emergency