B because u can think abt pacing pacing
I think it is the third one hope that helps
Explanation: LAW
The necessity of fighting off invading groups was one aspect of the Roman Empire that continued into the Byzantine Empire. The Byzantine Empire, a very powerful and vast civilisation, emerged after the Roman Empire during Late Antiquity and the Middle Ages. Constantinople became its capital.
<span>By the time President Franklin Roosevelt was elected, he found number of laws that advanced labor’s cause. FDR signed the Wagner Act, that gave the workers the right to join unions and bargain through union representatives. It also set up National Labor Relations Board to examine claims of unfair labor practices and to punish employers if they unjustly discharged employees for engaging in union activities. </span>
Winston Churchill described communism across Europe as an iron curtain
