The United States has what type of economic system?
-socialist
-feudal
-mercantile
-capitalist

during the 20th century, the role of the vice president has evolved into more of an executive branch position. now, the vice president is usually seen as an integral part of a president's administration and presides over the senate only on ceremonial occasions or when a tie-breaking vote may be needed.

if you are going to ask a question give options..

hi would love to but need a bit more info