1. 다음 글의 내용과 일치하지 않는 것은?

The sport of mountain climbing can be traced back to 1760. That year Horace-Benedict de Saussure, a young scientist from Geneva, Switzerland, offered a prize to the first person who could climb to the summit of Mont Blanc, the highest peak in the Alps. Finally, 26 years later, Michel-Gabriel Paccard, a French doctor, and his porter Jacques Balmat succeeded in climbing Mont Blanc and won the prize. Mountain climbing rapidly gained popularity after 1850, and by 1900 the Alpine peaks had all been climbed, however, and climbers traveled to the top of the Andes in South America, the Rockies in North America, and the Ruwenzori peaks In Africa. Finally, they sought the last challenge, the highest peak of the Himalayas, which extend across Asia.

①등반의 역사는 1760년도로 거슬러 올라갈 수 있다.

②Horace-Benedict de Saussure가 최초로 몽블랑 등반에 성공했다.

③1900년대쯤 알프스의 모든 봉우리는 정복되었다.

④남미의 안데스 정상, 북미의 록키 산맥은 이미 정복되었다.

⑤최후의 도전지인 히말라야 산맥의 가장 높은 봉우리에 도전했다.