Which risk was amplified during construction of Inca rope bridges utilizing ichu grass?

💡 Explanation

Biodegradation risk grew due to the *hydrolysis* of cellulose fibers in the ichu grass caused by perpetual dampness. This outcome became concerning, because the rope strength became compromised, rather than failing due to tension, over-stress, or increased heat resistance.

• Which consequence would arise with improper Inca ashlar masonry at Sacsayhuamán?
• Which outcome occurs when early Chinese iron-casting lacked decarburization?
• Which outcome arises during equinox calculations using flawed parameters for solar parallax in early Islamic astrolabes?
• In Mughal pietra dura inlay, which risk increased degradation results from repeated wetting of porous stones?
• What advantage was directly gained by the Inca by aligning agricultural terraces parallel to the direction of prevailing winds?
• Which risk increases where Inca stone aqueducts exhibited differential settling?