英語の質問です！
In the 1970s ramen packaged in Styrofoam cups joined the instant ramen products. Until then, Styrofoam had been used mostly for storing and carrying fish. The new techniques for making Styrofoam into thin sheets made it possible to sell instant ramen in Styrofoam cups.
Ando first came up with this idea of cup-style noodles while he was staying in the US. He was visiting the country in the hope of expanding his instant ramen business overseas. He was inspired when he saw an American eat hit instant noodles. The man broke the noodles into pieces, put them in a paper cup, and poured hot water over them, then ate them using a fork. Ando went back to his hotel room and tried making his instant ramen in the same way, but the cup became too hot to hold. And he didn’t like the smell of the paper. IN1971 Ando’s company succeeded in developing the first cup-style boodles, which became very popular both in Japan and overseas because they were so delicious and easy to prepare.
５.IN1971 Ando’s company succeeded in developing the first cup-style boodles, which became very popular both in Japan and overseas because they were so delicious and easy to prepare.について
(1)関係代名詞whichの先行詞を抜き出しなさい。
（２）この文を日本語に直しなさい。
Part２ Summary
Ando came up with the idea of ( ) noodles when he was an American ( ) the noodles into pieces, put them in a cup, and pour hot ( ) over them. However, the cup became too hot to hold and the ( ) was bad. In 1971 Ando succeeded in selling instant ramen in ( ) cups.
お礼
ありがとうございました