In the 1960s, the average price of an ear of corn was 4.17 cents. in 1980s the average price went up to 9.83 cents. how much did the average price go up?

Which of the following could be seen as a weakness of a two-party system? a. the two-party system limits voters' options in electing officials.b. the two-party system limits debate on issues.c. the two-party system limits the range of solutions that will be considered.d. all of these are weaknesses