Q: memories can be divided into primary memory and secondary storage with respect to data access and placement of a computer system.

A: Memories can be divided into primary memory and secondary storage with respect to data access and placement of a computer system.
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Q: use special baggage desks: baggage drop-off desks are available to you to leave your baggage at.

A: Use special baggage desks: Baggage drop-off desks are available to you to leave your baggage at.
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Q: however, people with ms have to struggle with other problems that can reduce their quality of life.

A:
However, people with MS have to struggle with other problems that can reduce their quality of life.
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