Which adjustment to an astrolabe increases observational accuracy under high humidity?

💡 Explanation

A longer alidade leverage reduces reading angle error caused by parallax because minute movements become more distinguishable; therefore using a bigger alidade gives higher resolution when sighting stars, rather than increasing resistance against tarnishing.

• Which consequence occurs when a late Han dynasty mass-produced crossbow trigger's sear weakens from repeated stress?
• Which mechanism causes Al-Khwarizmi's balance method within Islamic algebra?
• Which risk escalated when Inca administrators misinterpreted a quipu?
• Which outcome arises when a Roman aqueduct experiences a substantial earthquake?
• Which risk increased when Roman siege engines like ballistae exceeded their design firing range?
• Which long-term risk appeared within Byzantine mosaics after prolonged heat exposure?