It’s C. An MP3 file is an audio/video file, so only a media player would be able to play this
Answer:
It is general knowledge
Explanation:
What you covered is general knowledge and the entrance to computer science.
The answer is D
Explanation: none
Answer:
backing up files and other data
The following cools the air in a household refrigerator: Absorption of the heat from the air due to evaporation of the liquid refrigerant . Correct answer:B
The function of the refrigerator is to absorb heat into the refrigeration system. The evaporator is placed in the area to be cooled. The refrigerant vaporizes from the heat it absorbs heat in the evaporator.