The supporting sentence that makes use of an example is:
Beto used interval training to prepare for and win a marathon.
In this excerpt, the first sentence is the <em>topic sentence</em>, which is the sentence that contains the main idea. The second sentence is the supporting sentence that gives the reader further information about the topic. In the third sentence, the writer gives a specific example to support the main idea. Finally, in the last sentence, the writer provides factual information to make the topic sentence more relevant.
Answer:
Hey there!
English classes are an essential part of education, as they enhance your communication, and social skills. The techniques and skills that you learn in English class, can make for better and more powerful writing, fluent reading, and correct grammar when speaking, and learning these skills can make you a better, and more persuasive person. English classes also (at least in my experience) teach you how to get ideas across to others. You can have an idea, but without the proper way to address it, it just remains a thought, and not a plan in action. Thus, this is why I believe that english classes are essential to education.
Let me know if this helps :)
In the sentence "They say we will not be able to afford to own houses in a few years." there's a <u>pronoun reference</u> error. It is unclear who the pronouns<em> they </em>or <em>we </em>are referring to.
Pronouns are used to replace nouns, and it is considered to be a pronoun reference error when the reader is unable to deduce from the text the noun being replaced by the pronoun.