PLS FAST WILL GIVE BRAINLIEST!! How does the aperture control the amount of light that enters the camera? by increasing the shutter speed

by opening and closing

by guarding the camera’s sensor

by filtering the light

Photography has changed its subject matter quite a lot over the past few years. in the 1800's, it was considered normal for families to have  post mortem photos of their loved ones, and now that would be completely unacceptable. i think that photographers have always pushed boundaries and have been eager to capture everything, it is just society that changes their boundaries.