Name:________________________________________

1. (1 pt) Recall that a generalized list is a list whose elements can themselves be lists. How is such a structure useful for representing arithmetic expressions?
   
   
   
   
   
   
   
   
2. (2 pts) What is the difference between first-fit and best-fit, in the context of dynamic memory management?
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
3. (2 pts) What is the difference between coalescing and compaction, in the context of dynamic memory management?