Self-study
Camera manufacturers typically advertise their products by citing the resolution of their cameras' lenses, the resolution of a lens being the degree of detail the lens is capable of reproducing in the image it projects onto the film. ███████████ ███████ ███████ ██ ████ ███████ ███ ██████████ ███ █████████ ████████████ ████████ █████ ███ ██████ ██████ ███ ██ █████████ ████ ████ ███████ ███ ████ ██████ ████ ███ ████ ████ ███ ████████████ ████ ██ ███████ ██ ███████████ ██ █ █████████ ██████
Summarize Argument
The author claims that any differences in the lens resolutions of modern cameras are “irrelevant” for practical purposes. This is supported by the statement that all modern lenses have a high enough resolution that photographic film cannot capture all the detail projected by the lens. This means that a higher-resolution lens will not lead to more detailed images on the film.
Identify Conclusion
The conclusion is the author’s belief that differences in the lens resolution of modern cameras are “irrelevant for practical photography.”
Analysis by AlexandraNash
15.
Which one of the following ████ ██████████ ██████ ███ ████ █████ ██ ███ █████████
a
Camera manufacturers ought ██ ███████████ ██ ████████ █████ █████████ █████████ ████ █████ ████████ ███████ ██████ ████ █████████████ ████ ██ ███ ███████ ███████████
b
Apart from differences ██ ███████████ █████ ██ ██ █████████ ██████████ █████ ██████ ███████ ██ ███ ███████ ██ ███ ██████ ████ ████ ████████
c
Advertised differences among ███████ ██ ███ ██████████ ██ █████ ██████ ████ ██ █████████ ███████ ██ ███ ████████ ████████ ███████ ██ ████████████ ██████
d
In concentrating their ███████████ ██ ███ █████ ██ █████ ████████ █████████████ ███ ██████ █ ███████ █████ ███ █████████ ██ █████████ ██████████ ██ ████████
e
Differences among photographic █████ ██ ███ ██████ ██ ██████ ████ █████████ ████ █ ████ ███████████ ██████ ██ ███ ███████ ██ ███ █████████ █████ ████ ██ ███████████ ██ ███ ██████████ ██ ██████ ███████