Which risk increases when pre-industrial square-rigged sails experience prolonged dampness?

💡 Explanation

Rope reliant on plant fibers experiences structural failure, because prolonged damp exposure initiates hydrolysis, accelerating the breakdown of cellulose polymers, therefore weakening the rope’s load-bearing capacity, rather than mildew affecting aerodynamic drag if it has minimal mass.

• Which distortion increases when sextant mirrors become misaligned due to thermal stress across their mounting points?
• Which outcome arises due to liquation during early bronze casting?
• Which limitation affected positional accuracy when using early 18th-century sextants from a rolling ship?
• Which structural adaptation results when a Viking longship encounters heavy, rough seas?
• Which navigational limitation occurred for Viking longships when humidity increased, impacting rope?
• What resulted from increased soil salinity in Sumerian irrigation during the late Bronze Age circa 2000 BCE?