How has the internet changed the way candidates running for congress campaign?
a. it has made more people able to view the record of a candidate.
c. it has created a difficult roadblock for candidates running against incumbents.
b. it has stopped the need for speech making by the candidates.
d. it has made it easier to get a campaign message across to voters

the correct answer is economics is a game without winners or losers.

unlike sports or games economic is a game without losers or winner rather it is a game where everyone wins. parties of business doing businesses exchange money with each other and hence exchange is done on the basis of goods. one party takes the goods and other sales it so there is winner on both sides. each party values more highly the good it gets than the good it gives up. both sides exchange only because both intend to increase their value. so there is no concept of lose or win.