I believe it would be the second one hope this helps!
Answer:
Add a comma after "environmentalism".
Explanation:
Punctuation is the most important part of a sentence. any misplacement or elimination of punctuation marks can change the entire meaning of a sentence.
In the given sentence, the grammatical error is in the punctuation mark. A comma (,) should be placed after the word "environmentalism."
So, the sentence with the correct punctuation mark would be:
<em>"Henry David Thoreau, often known as the father of environmentalism, wrote the book entitled Walden."</em>
The comma is placed after the word "environmentalism" because the phrase "often known as the father of environmentalism" is a modifier.
So, the correct answer is the last option.
The strong thesis statements here are: 3, 5, 7.
2. Censorship creates a division between the authentic message and the audience and thus is tarnishes the whole meaning of the idea.
4. There are many unresolved issues in the world history which creates conflict.
6. My mother's genes were so prominent in my sister's DNA that they bear a heavy resemblance to one another.
The correct punctuation would be “Although he thought that she was the best looking girl in the school, he was, understandably, afraid to talk to her.” Therefore C is the correct answer.