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.

At an open or uncontrolled intersection, yield if a. your road is paved and the crossroad is not b. the cross road is paved and yours is not c. you have two or more passengers in your vehicle d. you did not yield in the last intersection

What is the penalty for violating section 1201 of title 17 chapter 21 of the us code

1. which of the following statements are true about routers and routing on the internet. choose two answers. a. protocols ensure that a single path between two computers is established before sending packets over it. b. routers are hierarchical and the "root" router is responsible for communicating to sub-routers the best paths for them to route internet traffic. c. a packet traveling between two computers on the internet may be rerouted many times along the way or even lost or "dropped". d. routers act independently and route packets as they see fit.