Instructions: in Each Set Below, Select the Letter of the Sentence

question 1203

Multiple Choice

Instructions: In each set below, select the letter of the sentence in which all the apostrophes are used correctly. In which sentence are apostrophes used correctly?

• A) During the summer of 09, my friend s spent a week at my aunt s house in Alaska.
• B) During the summer of 09, my friends spent a week at my aunts house in Alaska.
• C) During the summer of 09, my friends spent a week at my aunt s house in Alaska.

---

Definitions:

Nitric Acid

A highly corrosive and strong mineral acid with the formula HNO3, commonly used in the production of fertilizers, explosives, and in various nitration processes.

Williamson Ether Synthesis

An organic reaction forming an ether from an organohalide and an alcohol in the presence of a strong base.

Efficient Use

A method or strategy that aims to achieve maximum productivity with minimum wasted effort or expense.

Ether

An organic compound characterized by an oxygen atom connected to two alkyl or aryl groups, known for its use as a solvent and in the formation of more complex molecules.