It’s C. An MP3 file is an audio/video file, so only a media player would be able to play this
Answer:
Explanation:
Duplicate tuples are not allowed in a relation because the specifications of the constraints of the regional integrity are violated, especially the main constraint that states that there can be no identical values for the attributes of two tuples at any database relation state.
Also, duplicate tuples are not allowed in a relation due to the fact that they lead to redundancy of the data base which in turn, slowing down the speed of the database when data processing such as inserting, querying, updating, deleting, etc are being performed.
When permanent magnets of a motor are replaced with more powerful ones, the motor rotation will increase. This is because there is more electricity being generated.
Puting your ideas together every write has to do that and also gather true information, and making a intering story for your readers.
Its the purpose, not the audience the other idiot that answered the question is mad wrong
