What action of johnson's changed the situation in vietnam? a. he divided vietnam into two separate nations. b. he ordered combat troops to go to vietnam. c. he protested military action in vietnam. d. he removed combat troops from vietnam.

according to classical republican political theory, which democratic republics would function best?

a.   small republics, with people who had similar interests

b.   large republics, with people who had competing interests

c.   republics made up entirely of landowners

d.   republics made up entirely of servants