According to winston churchill, what was the “iron curtain”?

a. an imaginary geopolitical barrier that separated the soviet union and its satellites from western europe and the united states
b. a soviet nuclear bomb that could take out both western europe and the united states
c. the method of intimidation that soviet leaders use to keep their people and the satellites under their control
d. a nickname for the incredible amount of soviet industrial production during the cold war

According to thomas hobbes concept of the social contract what do people exhange for protection by the government ?

Which line from extremely loud and incredibly close reveals a melancholy tone? as for the bracelet mom wore to the funeral, what i did was i converted dad’s last voice message into morse code, and i used sky-blue beads for silence, maroon beads for breaks between letters . . she said it was the best gift she’d ever received. i asked her if it was better than the edible tsunami, from when i was interested in edible meteorological events. she said, “different.” i wanted to tell her she shouldn’t be playing scrabble yet. or looking in the mirror. or turning the stereo any louder than what you needed just to hear it. it wasn’t fair to dad, and it wasn’t fair to me. i made her other morse code jewelry with dad’s messages—a necklace, an anklet, some dangly earrings, a tiara—but the bracelet was definitely the most beautiful, probably because it was the last, which made it the most precious.

Read the following excerpt from franklin d. roosevelt’s “day of infamy” speech. which line reveals the purpose of the speech?