Answer:
physical therapy or rehab
surgery
orthotic devise
Explanation: hope this answer helps!
An actor is a male who plays a character, and an actress is a female who plays a character. A prince is the son, or male child, of a monarch, and a princess is the daughter, or female child, of a monarch. Actor is to actress as prince is to a <span>princess.</span>
I believe that the phrase from Mandela's speech that is an example of a metaphor is the first one - 'the children, [...] the greatest of our treasures."
A metaphor is a type of comparison, where two or more things are compared without using words such as <em>like </em>or <em>as. </em>Here, the children are the greatest of our treasures - they are compared to a treasure, something which is the most important thing of all.
This is a part of his supreme ordeal. His return home is much broader and includes his supreme ordeal which is what you described in the question. He fought them because he wanted to stop them from taking his wife Penelope. This was during the competition where they had to prove themselves.