The assignment is to compare 4 ounces of tea and the price of 4 ounces from a number of different tea vendors and attempt to explain why the prices are so all over everywhere from one vendor to another. The teas are not necessarily "the same" - but they are not necessarily vastly different either.​

Which answer best describes an advantage of shipping goods by canal? a) most towns would rather have canals then noisy railroads b) goods could travel very fast downstream in the canal system c) traveling by boat is a much more relaxing way to transport goods. d) heavy loads of goods could travel by boat more easily then if pulled by horses.