When derek arrived at his new high school for the first day of school he noticed that there weren't any other black students in his classrooms. derek had never felt so aware of his race before. du bois would argue that derek is experiencing

fitting in

Explanation:

i think it’s true but i’m not sure

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.