Mooring lines should be turned end-for-end occasionally. This is because（）.<br>A:a line is weakened by constantly pulling on it in one direction<br>B:normal wear on the line is thus distributed to different areas<br>C:it prevents the line from kinking or unlaying<br>D:it prevents permanent misalignment of the line's internal strands

Mooring lines should be turned end-for-end occasionally. This is because（）.
A:a line is weakened by constantly pulling on it in one direction
B:normal wear on the line is thus distributed to different areas
C:it prevents the line from kinking or unlaying
D:it prevents permanent misalignment of the line's internal strands

出自：海船船员证

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