Which risk increases for celestial navigation when using an astrolabe at sea lacking proper gimbals?

💡 Explanation

Increased reading error dominates because inaccurate leveling introduces significant angular uncertainty; therefore, celestial positioning is less precise, rather than parallax errors (small), corrosion (material irrelevant), or visibility (optical issue).

• Which consequence resulted from inadequate sediment trapping within the Mughal-era Shalimar Bagh water channels?
• Which mechanism limited building heights using Roman concrete masonry?
• Which limiting factor constrained the potential population density supported by complex Pre-Columbian chinampa agriculture?
• Which limitation arose when bronze casting molds underwent repeated cycles?
• Which consequence resulted from lowered humidity during medieval parchment production?
• Which risk increased in early Byzantine silk textile production when excessive force applied orienting fibers?