What is correct use of "whom"

example: this is the man whom i met yesterday,✅️

whom pencil is this ❌️

Explanation:

Whom should be used to refer to the object of a verb or preposition. When in doubt, try this simple trick: If you can replace the word with “he”' or “'she,” use who. If you can replace it with “him” or “her,” use whom

jaxsonmennessey27

jaxsonmennessey27

it’s explain their is fantasy

explanation: