Why did chinese build the great walls to the north

Me ! which of the following statements describes how the punic wars contributed to the development of the roman empire? a)they allowed the romans to focus more on expanding into the western mediterranean. b)they resulted in the overthrow of the roman republic and establishment of the empire. c)they marked the end of roman expansion in the mediterranean region. d) they forced the romans to reorganize their government with an emperor as ruler.

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.

What was the focus of the stanford study-pls