Final answer:
Photojournalism emerged as a new profession in the early 20th century, building on the photographic inventions and artistic explorations of the 19th century, which led to storytelling through images.
Step-by-step explanation:
When did photojournalism emerge as a new profession? The correct answer is B. Early 20th century. While photography itself was invented in the early 19th century, it wasn't until the technological and artistic advancements of the early 1900s that photojournalism began to take shape as a recognized profession. Photographers started using their cameras to document real-time events and societal changes, veering away from the staged imagery that was common in the nineteenth century.
With the advent of publications like National Geographic, photographic images reached broader audiences, telling stories and revealing aspects of the world that many had never witnessed before. The daguerreotype, although popularized in the 19th century, laid the groundwork for future photographic techniques that made photojournalism a viable profession.
Ultimately, the desire to capture the world as it unfolded, without the need for staged scenes or lengthy exposure times, positioned photography not only as an art form but as a critical tool for storytelling and reporting. Hence, photojournalism as we know it today truly began in the early 20th century.