B). The innovation that offered the initial communication between Europe and North America was 'the transatlantic cable.'
Transatlantic cable :
- These cables were laid in order to establish communication between the two ends of the Atlantic Ocean.
- These underwater cables proved to be a significant source of telegraph mode of communication among the distinct continents lying on different sides of the Atlantic ocean.
- Therefore, these cables were the initial source of speedy communication among Europe and North America. The submarine cables an extremely high-tech and faster delivery of telegraphic messages without any delay.
Thus, option B is the correct answer.
Learn more about 'Transatlantic cable' here:
brainly.com/question/7621347
