How to Pronounce WH Words -- what, why, which -- American English

The video discusses the pronunciation of words starting with 'WH', comparing the speaker's modern approach to her mother's old-fashioned pronunciation. Both methods are deemed acceptable. The speaker provides examples of WH words and explains the nuances of pronunciation. The video concludes with a call to action for further learning through additional resources and subscriptions.

According to the speaker, why is it acceptable to have different pronunciations for WH words?

What advice does the speaker give for pronouncing WH words?