Which of the following statements about the working principle behind a basic still camera is true?
light entering the camera through a nonadjustable opening is focused on light- sensitive film at the back of the camera.
light entering the camera through a light-sensitive opening is focused on 35 mm film at the back of the camera.
changeable lenses of different focal lengths allow light to enter the camera, which then forms the image on light-sensitive film.

Ap practice - performance task response the ap create performance task asks you to write about an abstraction that you developed and wrote into your code. most of the time that means identifying a function or procedure you wrote to "manage complexity" in your program. here is the actual prompt from the create performance task: 2d. capture and paste a program code segment that contains an abstraction you developed individually on your own (marked with a rectangle). this abstraction must integrate mathematical and logical concepts. explain how your abstraction manage the complexity of your program. (must not exceed 200 words) below is a segment of code from an "under the sea" program with a rectangle drawn around a portion of the code identifying an abstraction. imagine that you wrote this and are composing an ap response about how this abstraction manages complexity. (note: ignore the requirement that the abstraction integrate "mathematical and logical concepts" for this practice response. just write about managing complexity). explain how the abstraction marked with the rectangle in the code above manage complexity of this program. write your response here submit

What process should be followed while giving a reference? sam has given a reference of his previous manager in his resume. sam should him in advance that the potential employers will him.

What type of adventure/puzzle computer games can i download and not have to pay for? some games that i've played are legend of zelda and rpg games.