What kind of party system has been most common in Africa until recently?

A preliminary election in which all registered party voters are eligible to select a party's nominee is called a(n)

A) caucus. B) primary. C) mandate. D) elector. E) None of the above

The person who is responsible for briefing the press, organizing news conferences, and briefing the president on questions he may be forced to address is

a. the White House press secretary. b. the White House chief of staff. c. the White House director of communications. d. the head of a major news organization. e. the national party chairman.