How has social media’s focus on visuals affected photography in general?

Explanation:

Photography has garnered more and more popularity and increase in focus recent years with the several refinements and multiple improvement in the prowess of digital cameras, development of several powerful mobile camera applications and the camera technology of smartphones forming a more central role in determining it's market value. All this changes could be attributed in large part to the the central role played by cameras in the social media sphere. The focus on visuals in social media is clearly evidenced as camera options capable of taking photo shots, videos with the option to edit and add filters and visual enhancement is now embedded in social media applications.

i will have to go with 1.

hope this !

well if u read the book you would know that she meant to