The supply of ice cream in town has decreased. which of the following circumstances most likely caused the reduction?
a) a new vendor opened in a neighboring town.
b) the costs of milk and sugar decreased.
c) several competitors shut down for the season.
d) winter began, and snow fell for two weeks.

Mark the four statements that are true. 1. the democrats blamed the republicans for the stock market crash of 1929. 2. the democrats won the presidency in the 1990's but lost control of the congress. 3. the democratic party is the oldest political party in the united states. 4. the anti-federalists were one of the first two american political parties; they wanted a strong central government. 5. the "era of good feelings" was a period from 1816-1824 where there was only one political party: the democrat-republicans.