Which technology was originally predicted by a science fiction writer?

a. mp3 players
b. video games
c. dvds
d. earbuds

the correct answer is option d

the economy will face inflation

according to the map, most industrialization in europe occurred in the northwest.

the production of coal and lignite deposits was profitable throughout western europe.

the building of railroads transport goods throughout europe.

according to the map, the population trend indicates that more people are moving into cities.

northwest

coal and lignite depostis

railroads

cities

taxation that is paid in kind, that is with goods or services rather than money