Which outcome occurred when late Roman fortifications relied increasingly on *opus mixtum*?

💡 Explanation

Increased long-term subsidence occurred because the *opus mixtum* layering created differential settlement. This increased differential settlement produced foundation weaknesses; therefore, subsidence was more pronounced, rather than seeing the benefits of speed or simplified repair, which a homogeneous material may have allowed, especially with a high load.

• During 18th-century shipbuilding, which outcome resulted if timbers exceeded a particular moisture content at fitting?
• Which consequence follows when early Chinese iron-casting production experienced incomplete fusion?
• The increased soil oxygenation benefits of terrace farming decline if which process occurs?
• Which outcome occurred when Byzantine silk production faced limitations in Bombyx mori cultivation circa 6th century CE?
• Which outcome resulted when Alhazen’s pinhole camera was misaligned?
• Which consequence follows when inaccuracies persist within a quipu?