Which movie was accidentally awarded the oscar for best picture in 2017?

‘La La Land’ was accidentally awarded best picture instead of the actual winner ‘Moonlight’, when the announcement cards were mixed up.

The answer is d, michaelangelo

If your choices are: -cropping  -anti-aliasing-imperfection-contrastdownsampling is done to decrease the bit rate when transmitting over a limited bandwidth or to convert to a more limited audio format. this is the opposite of upsampling. so the answer is contrast.