In which is of the following ways are japan and south korea similar?
a) they both are peninsulas
b) they both are made up of islands
c) they both have dry summers
d) they both have few mineral resources

An effect of the steamboat's popularity was that fewer people traveled by rail. o steam locomotives became less popular. people began to build canals in the united states and europe. o more people began to travel between the united states and europe.