What are the answers? I think I can help you on this, just tell the answers.
The theme is the message an author is trying to send, or the main idea. The author's purpose is the reason an author writes something, whether it be to inform, entertain, etc.
Answer:
C. Today, chocolate is a common treat, and everyone gets to enjoy it.
Explanation:
The tone that I get from the paragraph is not exactly formal, but it's also not casual. The other 3 sentences are too casual and immature to fit the tone of the paragraph.
Answer:
Defining relative clause
Explanation:
Defining relative clause are sentences used to display essential information from previously used sentences or terms, that is, these clauses are added in a text to increase the understanding of something that was previously presented. These clauses are usually separated from the rest of the text by commas, parentheses and even dashes.
In relation to the sentence above, we can see that the sentence "that demonstrated the effect of garlic on the cancer cells" is referring to and adding explanatory information to the term "The new research" written earlier. For this reason, we can consider it a defining relative clause.
