If the gas pressure behind the ring is built up too slowly, and thereby exerts an inadequa

If the gas pressure behind the ring is built up too slowly, and thereby exerts an inadequate outward pressureIn such a case, the combustion gas can penetrate between the liner and ring, and violently force the ring inwards, in the grooveWhat result will this type of sudden "shock" loading eventually lead to？

A.micro-seizure

B.scratch

C.break

D.stick

请帮忙给出正确答案和分析，谢谢！