Error Identification
6. 1) Increased contraceptive use caused a decline 2)on the number of abortion 3)performed
worldwide from 1995 4)to 2003.
7. In the 1) pre-clinical stage of vaccine 2) testing, researchers give the vaccine to animals
3) to see if 4) they cause an immune 5) response.
8. 1) Introducing new ideas and replacing old ones 2) are always a 3) highly controversial
matter , especially when there is already tension between an older and 4) a young generation.
9. 1) Something of a phenomenon in the entertainment world , political satirists 2) are admired
by the 3) conservatives and radicals 4) equally.
10. George Thornton was one of a handful of 1) ethnographers who 2) committed 3) their lives
4) to study the Tlingit culture of the Northwest Coast.
