Which consequence occurs when winter freeze/thaw cycles act on Roman mosaics?

💡 Explanation

Progressive tesserae detachment results from **frost wedging** because water penetrates gaps, expands upon freezing, and loosens the bond between tesserae and the underlying mortar; therefore, adhesion fails gradually rather than pigment changes being amplified.

• Which consequence results from exceeding timber's maximum bending moment during 18th-century 'wooden wall' warship construction?
• Which limitation increased as the Byzantine secret of sericulture spread westward?
• Which risk accelerates when timber frames of 18th-century ships experience sustained, high humidity?
• Which blurring results when Medieval astrolabes used imperfect lenses?
• Which consequence resulted when suspension bridge cable strands corroded during the Industrial Revolution?
• In ancient bronze metallurgy performed during casting, which outcome arises from oxygen contamination within the molten alloy?