What led to the formation of labor unions during the second industrial revolution?

**select the correct word or phrase to complete this paragraph about the north african campaign** the allied forces fought against german forces in egypt in the the first battle was fought in 1942. the german army was commanded by both sides tried to take the offensive position. however, the british had an advantage because they had devised a method to break german as a result they were able to stay ahead of the german forces. #1options[battleoftobruk, battleofelalamein, battleoftunisia] #2options(generalerwinrommel, generalclaudeauchinleck, adolfhitler) #3options{code, supplychains, morale}