The reader should predict the definition so as to know what the word means, at least vaguely. If not, he/she should consult a dictionary.
The correct answer is <u><em>C, "Mark studied for his math test with Margie"</em></u>
Explanation: The past tense is used when you want to talk about an event that had already happened in the past. That being said, an conjugation of the verb STUDY is the following:
- I study: Present
- <u><em>I studied: Past simple</em></u>
- I will study: Future
There we can see that the past of the verb Study is studied and for that reason, the only option that has it correctly is C.
To inform readers about a topic using facts and details.
Hope this helps!
Answer:
.When an object vibrates, it causes movement in surrounding air molecules. These molecules bump into the molecules close to them, causing them to vibrate as well. This makes them bump into more nearby air molecules.
