The complete infinitive phrase in this sentence is 'to learn methods for solving equations', because 'to learn' is the infinitive, but the rest of the phrase also has to be included.
Essay questions are harder to write because you have to use memory and the knowledge you already have to answer the question. Unlike multiple choice questions where you can see 4 separate options.
Hope this helped :)
Answer:
This is what I would answer if it were my assignment:
The main idea is about this person who captured a moment that was very valuable to them. The clues show because of the detail with which he remembers the day. The last line shows that the person has the picture above the fireplace, and that is usually a room that people associate with family, and happy warm memories and people will see things there. So that is a precious place to put something
Hope this helps :)
The feeling the rivals had for each other was felt.
