Both kings are so identical that I can not tell a. who is who b. which is which c. which is which d. either with explanation please

a. who is who

Explanation:

Who is used when it is people being described whilst which is used when it is a thing or other living things that are being described.

For instance, ''The boy who cried wolf'' vs ''The chicken which cried wolf''.

The subject of the sentence above is kings and kings are people so the correct phrase to use is; who is who.

1.creeping like a snail is a simile used in this poem and it means the child is going to school unwillingly./a child is unwilling to go to school.

2. man becomes very frail and loses his physical strength when he becomes old, so much that his leggings that used to fit him snugly when he was in his youth are now too loose for him to wear, and that his shank has shrunk so much that this worldly stage is too big for a feeble actor like him. although, 'his youthful hose' just refers to his leggings/pants/ to shrink from danger; to shrink from contact.

3.the words "sans" means "without." it is a french word that is often used in english even today. so he is saying that in the last age of a man, the man is without eyes, taste, or anything else. he also says that this is the "last stage of all" and that it is the stage that ends a man's "history."

hope this !