The FAT method . a. keeps information about the block where bit vector is stored.

b. employs space maps to manage information about free blocks.

c. does not store information about free blocks.

d. incorporates free-block accounting into the allocation data structure.

Which statement is true of web-based social media? a.they allow consumers to interact with and update content. b.they cannot be updated easily, as compared to print media. c.they are expensive to produce and maintain, as compared to print and television. d.they can exist independent of the internet.