Question 17

The phrase "Amerigo the discoverer" is placed in quotation marks to indicate that it is a direct quotation from a book.

The use of quotation marks around "Amerigo the discoverer" suggests that this phrase is taken verbatim from a source, thereby attributing the term to its original context.

A) To show that it is important

While the phrase may hold significance, quotation marks specifically denote direct citations rather than merely emphasizing importance. Therefore, this option does not accurately reflect the purpose of the quotation marks.

B) To indicate that it is a direct quotation from a book

This option correctly identifies the function of quotation marks in this instance. The phrase is indeed a direct citation, which aligns with the conventions of writing that require quotations to be marked in this way.

C) To question whether Vespucci really discovered America

This interpretation misrepresents the purpose of the quotation marks. They do not serve to cast doubt on Vespucci's claim but rather to indicate the specific words used in the original source.

D) To highlight the differences between the map and the book

While highlighting differences could be a valid reason for using quotation marks in some contexts, it does not apply here. The quotation marks aim to indicate direct citation rather than to point out any discrepancies.

Conclusion

The correct answer is B, as it accurately reflects the use of quotation marks to denote a direct quotation from a source. Options A, C, and D misinterpret this function and do not align with the conventions of written language, making them incorrect.