Which two pieces of data would support the idea that pagaea once existed? a) markings from glaciers found in places currently covered in ice. b) animals fossils of one species found on four continets. c) similar mountain formations in north america and europe d) animals fossils of one species found on four continents

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.