The fourth one( I had the question and got it correct on a test)
They spread their religion by missionaries.
Answer:
D.
Explanation:
Basic Answer: In the late 1800s, workers organized unions to solve their problems. Their problems were low wages and unsafe working conditions. ... First, workers formed local unions and later formed national unions. These unions used strikes to try to force employers to increase wages or make working conditions safer.
Are you able to give the options? It may be helpful for me to be able to answer the question.
He had 2 nicknames Iron Prefect and II Duce