Question

which invention and inventor are credited with changing the nature of commerce and news in the first half of the nineteenth century?
o telegraph and samuel f.b. morse
o telephone and alexander graham bell
o electric battery and alessandro volta
o printing press and benjamin franklin

Explanation:

The telegraph, invented by Samuel F.B. Morse in the first - half of the 19th century, revolutionized communication, thus changing commerce and news dissemination. The telephone was invented later in the 19th century. The electric battery didn't have the same impact on commerce and news as the telegraph. The printing press predated the 19th - century and was not invented by Benjamin Franklin.

Answer:

telegraph and Samuel F.B. Morse