What strikes happened between 1912 and 1945?

How large is Israel's air force? What was a key goal of the progressive movement? What is a dive-bomber? How do you replace broken glass in Anderson casement? What is the opposite of allies? What were Navajo speakers who transmitted secret tactical messages during world War 2 called? Did many of the new millionaires who emerged in the north during the civil war committed their fortune to the union cause? What five nations were made permanent members of the US in 1945? How did the Mongols control their conquered territory? Who was Albert Spier? What impact did the Gallipoli battle have on world war 1? Was there a winner of the Vietnam War? What happened to German solders after world war 2? What security alliance between the US and many European countries was originally formed to establish a united front against Soviet aggression during Cold War and now engages in joint security and peac? What was Enigma machine used for? What were the beginnings of a November 11 holiday honoring the soldiers? Why is it important for the US to have a foreign policy? What was confederacy strength? What kind of cooking methods did they use in world war 1? Why was the rifle important?