Which BEST explains why photojournalism did not emerge until the civil war? (1 point)

Question

A camera technology had to become portable and create quality images
B there were few practical uses for photography prior to the civil war
C people had a lot of concerns about photography the dead in previous eras
D the civil war was the first war to receive widespread coverage in the press

Answer 1

A camera technology had to become portable and create quality images.