Revise the following sentence by correctly adding and punctuating possessive words and contractions:

A. Although the class's goal wasn't achieved, it's likely the students became closer while trying to achieve it.
B. Although the classes' goal wasn't achieved, it's likely the students became closer while trying to reach it.
C. Although the class' goal wasn't achieved, it's likely the students became closer while trying to achieve it.
D. Although the class's goal wasn't achieved, it's likely the students became closer while trying to reach it.

In English grammar, correctly punctuating possessive words and contractions, understanding exceptions like 'its' versus 'it's', and maintaining consistency in voice are crucial for clear and accurate writing.

Explanation:

Possessive Pronouns: When revising sentences to add possessive words and contractions, it's essential to use apostrophes correctly. For example, in the sentence 'Although the class's goal wasn't achieved, it's likely the students became closer while trying to achieve it,' the possessives 'class's' and 'students' are correctly punctuated.

Apostrophe Rule Exception: Remember that its (with no apostrophe) is the possessive form, while it's is a contraction for it is. This rule helps avoid common mistakes in writing.

Consistency in Voice: Ensure consistency in voice throughout sentences to maintain clarity and accuracy in writing, as seen in the correction of 'If one is a decision-maker, they must carefully consider all best options.'

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