How could Sauron know when to attack Minas Tirith if he couldn't see into it's future like Gandalf or the Eagles could? - Quora

What would happen if Gandalf was struck by an Orc with a sword because Pippin didn't save him in Minas Tirith? - Quora

Is the Mouth of Sauron above or below the rank of the Nazgul in Sauron's hierarchy? - Quora

Why doesn't Gandalf use his magical powers more often in battle? - Quora

Did the Witch-king of Angmar ever meet Gandalf? - Quora

Why was Gandalf/Olorin initially afraid to be sent by the Valar to confront Sauron? Was it because he feared Sauron was stronger, or he was afraid he too would become corrupted, or

In The Hobbit, why didn't Gandalf tell Thorin about Sauron? - Quora

Was it really necessary for Frodo to take the One Ring to Mount Doom? Couldn't somebody else have done it, like Gandalf or Aragorn? - Quora

Why was it necessary for Sauron to create the Rings of Power? - Quora

Who would win in a fight between the Witch King of Angmar and the Mouth of Sauron? - Quora

Did Sauron and Finrod Felagund really get into a singing fight in Silmarillion? - Quora

Who could have beaten Sauron by using the Ring? - Quora

What is Morgoth's ultimate goal, and how does it differ from Sauron's in The Lord of the Rings? - Quora