The correct answer is: B. aspect-ratio
The aspect-ratio
media query describes the ratio of the width to the height of the media. It is used to target elements that have a specific aspect ratio, such as 16:9 or 4:3.
The ratio
media query is not a valid CSS media query.
The deviceaspect-ratio
media query is a deprecated CSS media query that is used to target elements that have a specific aspect ratio, such as 16:9 or 4:3. It is not supported by all browsers.
The resolution
media query is used to target elements that have a specific resolution, such as 1024×768 or 1920×1080. It is not used to target elements that have a specific aspect ratio.