Which sentence is written correctly?
ms. andrade showed us a documentary in class today because the film “focuses on a similar subject” to a book we are going to read.
ms. andrade showed us a documentary in class today because the film, “focuses on a similar subject” to a book we are going to read.
ms. andrade showed us a documentary in class today because the film “focuses on a similar subject” to a book we are going to read.
ms. andrade showed us a documentary in class today because the film, “focuses on a similar subject” to a book we are going to read.

Ms. Andrade showed us a documentary in class today because the film, “Focuses on a similar subject” to a book we are going to read.

Ms. Andrade showed us a documentary in class today because the film, “Focuses on a similar subject” to a book we are going to read.

The correct answer is C. Ms. Andrade showed us a documentary in class today because the film “focuses on a similar subject” to a book we are going to read.

Explanation:

In writing, quotation marks (") are commonly used to enclose the information that does not belong to the author of a text but was said and written by an external individual. As any other punctuation mark quotations follow strict rules that include using quotations at the beginning and end of the quotation, capitalize the first word in a quotation only if this belongs to a proper noun or it is the beginning of a sentence and avoid using commas, semicolon or similar after or before the quotation especially the quotation is part of a sentence in the text.

This implies the sentence that is written correctly is Ms. Andrade showed us a documentary in class today because the film “focuses on a similar subject” to a book we are going to read because in this sentence the first word is not capitalized as "focused on a similar subject" is the middle of a sentence and also this sentence does not include unnecessary commas or punctuation that disrupt the complete sentence.

The correct answer is C. Ms. Andrade showed us a documentary in class today because the film “focuses on a similar subject” to a book we are going to read.

Explanation:

In writing, quotation marks (") are commonly used to enclose the information that does not belong to the author of a text but was said and written by an external individual. As any other punctuation mark quotations follow strict rules that include using quotations at the beginning and end of the quotation, capitalize the first word in a quotation only if this belongs to a proper noun or it is the beginning of a sentence and avoid using commas, semicolon or similar after or before the quotation especially the quotation is part of a sentence in the text.

This implies the sentence that is written correctly is Ms. Andrade showed us a documentary in class today because the film “focuses on a similar subject” to a book we are going to read because in this sentence the first word is not capitalized as "focused on a similar subject" is the middle of a sentence and also this sentence does not include unnecessary commas or punctuation that disrupt the complete sentence.

source text: from the sketch here given it will be seen, that our good grandmothers differed considerably in their ideas of a fine figure, from their scantily dressed descendants of the present day. a fine lady, in those times, waddled under more clothes even on a fair summer's day, than would have clad the whole bevy of a modern ball room. nor were they the less admired by the gentlemen in consequence thereof. on the contrary, the greatness of a lover's passion seemed to increase in proportion to the magnitude of its object—and a voluminous damsel, arrayed in a dozen of petticoats, was declared by a low-dutch sonnetteer of the province, to be radiant as a sunflower, and luxuriant as a full blown cabbage. certain it is, that in those days, the heart of a lover could not contain more than one lady at a time; whereas the heart of a modern gallant has often room enough to accommodate half a dozen - - the reason of which i conclude to be, either that the hearts of the gentlemen have grown larger, or the persons of the ladies smaller — this however is a question for physiologists to determine. add punctuation to the following excerpt. writing under the name of diedrich knickerbocker washington irving aimed his potent satire at as diverse topics as political rivals such as thomas jefferson to the very ideal of looking back on the past affectionately: a fine lady, in those times, waddled under more clothes even on a fair summer's day, than would have clad the whole bevy of a modern ball room. a voluminous damsel, arrayed in a dozen of petticoats, was declared by a low-dutch sonnetteer of the province, to be radiant as a sunflower, and luxuriant as a full blown cabbage. in those days, the heart of a lover could not contain more than one lady at a time; whereas the heart of a modern gallant has often room enough to accommodate half a dozen

3 is blunder, i’m not sure about the last one but the first two look correct