What is an example of a labor union in the 1900s

What does the author most likely say the time for negotiating with britain was over

Question 1(multiple choice worth 5 points) the yalta conference failed to achieve which outcome? germany would be divided into zones of occupation. stalin would support the effort to create the united nations. stalin would join the war against japan after germany's defeat. german zones of occupation would have free elections.

This is the belief that a nation must develop and maintain a strong military force in order to pursue and defend its national interests.