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

You cannot effectively promote books

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

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

Which city should one visit between Nice and Cannes? Why?

C) that are unreadably terrible in any other way.

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) 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 the belief of not worshipping Christ held by Jehovah's Witnesses be disproven using scripture alone?

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

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.

Or

What are some great short jokes?

A) that are not actually books.

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.

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

Yuen: When cancer struck a second time, she found ‘euphoria’ - Star Tribune

Or

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

Relocating to Sweden to save money. I got a job offer of 47000SEK before tax, visas sponsored for my wife & my mother (with a laryngectomy). My wife, a general medicine graduate, wants to specialize in Sweden. Can we live well and save 4000€ monthly?

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