์Šˆํผ์‚ฌ์ด์•„์ธ3 ๋ฌธ์ œ์˜€๋˜ ์ฒด๋ ฅ์†Œ๋ชจ ํ•ด๊ฒฐํ•˜๊ณ  ํŒŒ์›Œ์—…ํ•œ ์™„์ „์ฒด ๋ณ€์‹ ์ธ๊ฐ€?