Alarge generational divide involves the use of technology. people who are older than 65 are less likely to use technology than younger individuals. some of this difference may be explained by a reduction in fluid intelligence that occurs as we age. what kind of barrier would describe this limitation?

What is the difference between a journal entry written by an eyewitness to an event and a play written about the same event? a. the journal entry is a historiographical source, while the play is a periodical source. b. the journal entry is a chronological source, while the play is a primary source. c. the journal entry is a primary source, while the play is a secondary source. d. the journal entry is a secondary source, while the play is a periodical source.