Explain the benefit of using memory allocation data structures composed of linked lists. Address the concepts of first, best, and quick fits. Are there other data structures that would be more suitable? Given that Linux is open source, does the administrator of a Linux system have the option of selecting another memory allocation architecture?

1. which of the following is a search engine? a) mozilla firefox b)internet explorer c)google d)safari 2. which of the following statements is true? a) all search engines will provide the same results when you enter the same query. b) all search engines use the same amount of advertisements. c) some search engines are also browsers. d) search engines often provide different results, even when you enter the same query.

For a typical middle-income family, what is the estimated cost of raising a child to the age of 18? $145,500 $245,340 $304,340 $455,500

State 7 common key's for every keyboard