I would say strong use of multimedia.
I believe the answer to be A) because distance with the time it took to to reach the distance would determine how speed is to be calculated.
Answer:
See attached file.
Explanation:
See attached file for detailed code.
Answer: (B) Lossless compression
Explanation:
According to the question, the given technique is the example of the lossless compression. The lossless compression is one of the technique that decompress the data into the original data form without any type of losses.
The lossless compression is the technique that usually compress the data, text and the databases. This technique also improve the compression rate helps in reconstruct the original data. It is used in various types of encoding methods, GNU tool and zip file.