Final answer:
The incorrect use of quotation marks from the given options is 'c. For long quotations', as extended quotations usually use a block format without quotation marks.
Step-by-step explanation:
The correct use of quotation marks in writing is essential for clarity and adherence to grammatical standards. For instance, magazine article titles should indeed be enclosed in quotation marks. Similarly, using quotation marks to indicate quoted passages is a standard practice.
However, for long quotations, the use of quotation marks differs; usually, long quotations are formatted as block quotes without quotation marks. Lastly, using quotation marks for foreign words is a common practice to highlight that the word is not in the primary language of the text.
Therefore, the option that is not a correct use of quotation marks is 'c. For long quotations'. While short works like articles, songs, and essays are correctly enclosed in quotation marks, longer works and extended quotations usually utilize italics or a separate block quote format without quotation marks.
The correct answer is c. For long quotations.
Long quotations are not enclosed in quotation marks. Instead, they are formatted as block quotations. Block quotations are usually indented from the left margin and do not require quotation marks.