How did the ussr come to control most of eastern europe

Me < 3 there are multiple ‘3rd party’ political parties in the us. what are the benefits of having 3rd parties? what are the disadvantages of being a member of one? would the u. s. benefit if there were more 3rd parties created, more support for the current ones, or would it be best to get rid of them altogether? why?

Did president truman warn japan against a second bomb attack

How did justinian attempt to revive the “glory of rome”?