Question 9 of 10 When country music deals with social issues, its focus is often on:
A. protecting the rights of workers.
B. changing things, rather than preserving things.
Ο Ο Ο Ο
C. documenting life in small towns.
D. preserving things, rather than changing things.
SUBMIT

changeable lenses of different focal lengths allow light to enter the camera, which then forms the image on light-sensitive film" is the one among the following statements about working principle behind a basic still camera is true.

"prior to 1910, these new artists were called neo-impressionists, and they believed that "modern paris" was the proper subject for their paintings."

this is the text provided by the program, disregard other answers, as they are confusing and based on loose knowledge of the subject.   : )