How does a new KDP writer supposed to market a book?

B) Build a newsletter mailing list of people who will buy your book because they trust you to write books they want to read. This is slow, but ideal.

Are you planning to proofread your book to avoid sentences such as

D) Pay promotion services like Written Word Media to promote your book. Legitimate services will not accept your book for promotion if the presentation is crappy or the book is badly written.

Can I see some saggy tit pics and huge areolas pics?

Because you cannot persuade readers to buy any book in which sentences do not make sense. This shouldn't be “does.” If you don't see the problem, that is a big problem.

D) that are presented with bad covers, bad descriptions, or ludicrously bad interior formatting.

A) that are not actually books.

Fred Smith, FedEx’s billionaire founder and CEO, dies at 80 - The Washington Post

How does a new KDP writer supposed to market a book?

You cannot effectively promote books

C) that are unreadably terrible in any other way.

How did the use of cows change in Indian culture over time? Is the value of cattle still important in modern times?

B) that are filled to the brim with typos or errors.

C) Persuade book reviewers on BookTok or Substack or someplace to recommend your book. If your book is unreadably terrible, this is probably impossible.

A) Build a following on social media, a following of people who will buy your books. Good luck with that. There is very little evidence that social media can translate to sales.

Nemo harum distinctio cupiditate soluta nesciunt beatae harum.

If your book is well presented, well written, and basically free of typos, then

E) Take a solid year to learn how to use Amazon or Facebook ads and be prepared to lose quite a bit of money as you figure it out.

Or

When an Air India flight crashed into a medical campus, surviving doctors rushed to save lives - Politico

Or