Did the destruction of the berlin wall signify the end of the cold war

Which of the following individuals is promoting the idea of nationalism?

During what century did muhammad recieve his first revelation from god

Which of the following statements would be supported by both a communist and a utopian socialist? a) a government should restrict the number of imports and exports to protect its gold reserves b) governments have no right to restrict the actions of businesses or customers c) society will shift towards socialist ideals without the need for violent revolutions d) the gains of the industrial revolution should be shared by all members of society