1b) since then, salt from desert soil and fertilizers from nearby farms have been washed inton it. c) this has caused the lake to become about 25% salty than the pacific ocean. 정답은 c 라고 합니다. about 이 아니라 more 라고 생각하는데, 아니라면, 답과 이유를 설명해주세요. 2he was also of the first united states president from 1789 to 1797. 틀린 부분이 어디일까요? was 가 아니라 had been 이라고 생각하는데, 과거 사실은 무조건 단순과거 아닌가요?사실도 완료로 쓰는지 궁금합니다. 3. the ternimally ill, for example, attract to the false hope that trying something unconventional might save them. are attracted라고 생각합니다만, 아니라면 어디가 답인지 설명 부탁드립니다. 4. it was found that the people who napped for half an hour during the day did better than those who stayed awake the whole day. during the whole day. 가 아닐까 생각합니다만, 아니라면, 틀린 부분 설명 부탁드리겠습니다. 5. a) angela rixon is a celebrated author of books about animals. b) her interest in animals, however, extends beyond authorial one. is extended 인 것 같습니다만, 아니라면 설명 부탁드립니다.