Mastering the Difference

Understanding the Usage of "Its," "It's," and "Affect"

• "Its" is a possessive pronoun used to indicate ownership, e.g., "the effect of its duration."
• "It's" is a contraction of "it is" or "it has," e.g., "it's important to relax during a vacation."
• "Affect" is a verb meaning to influence something, e.g., "The vacation affected her mood positively."

Contextual Application

• In the sentence, the correct choice is "its effect," emphasizing the lasting impact of the vacation.
• Understanding the nuances in these terms helps convey precise meanings in writing and speaking.