As a result of the industrial revolution, Britain was by 1830 the " ____," with no other country ready to compete with her in industrial production.【正确答案】：K
As a result of the industrial revolution, Britain was by 1830 the " ____," with no other country ready to compete w As a result of the industrial revolution, Britain was by 1830 the " ____," with no other country ready to compete with her in industrial production.