How did Engels view the life of England's working poor?

Friedrich Engels was horrified by the condition of the workers in England.

Explanation:

He expressed these views in his book "The State of the Working Class in England." He shared his experiences on this topic during his life in Manchester. That English city was the center of the industrial revolution, so Engels had first-hand information. Engels was appalled by the conditions of the radicals, which the rich capitalists took maximum advantage of. It was especially shocking for him to watch children in unconditional and unsafe industrial plants. Workers lived in poor conditions, worked 12 and 16 hours a day, had no rights, and often suffered various work injuries.

your answer would be (a)

martin luther believed that selling indulgences was wrong and gave people a license to sin. the roman catholic church used the practice of indulgences to raise money for major building projects.