A four letter word? my guess would be <em>LEAP</em>
Answer:
Most people have more bravery and wisdom in them than they know.
Explanation:
Bilbo is a hobbit, which means he is a small creature without much influence in the universe created by Tolkien, in his book "Hobbit". Bilbo is not influential, not even in his own society, however, he participates in a great adventure to protect and help all the beings that exist in this universe, showing himself to be a being of great courage and wisdom, even though his appearance and reputation say the opposite.
These qualities are not recognized in Bilbo, even by himself, but Gandalf, a powerful and influential wizard, declares, in the field of men and elves, that there is more to Bilbo than meets the eye, highlighting the theme "most people have more courage and wisdom of what they know. "
For the 3rd one it would be D. You see the evidence when it says “to avoid having students gather in groups”
