How did feudalism work? Select all that apply. -A lord would be given land by the king in return for homage or a promise to serve the king when called upon.
-A knight would be given a fiefdom by a vassal and act a part of a standing army for the vassal
- A king would hire a vassal to provide an army and political advice during times of war
- A serf would be given a fiefdom by a knight and protect the lands outside of the castle walls.
-A vassal depended on the agricultural production of serfs to feel the whole system.

Suburban cities have been on the rise for the last seven decades due to their orientation around which mode of transportation? a) buses b) airplanes c) automobiles d) bullet trains

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.

Under president reagan, the united states began to develop the strategic defense initiative, nicknamed "star wars.” what was the goal of that plan?