Answer: The bombing of Hiroshmia was a horrific event, as it killed tens of thousands of innocent civilians. Noting this, if it did not happen, the war would have continued causing hundreds of thousands of lives to be lost.
Explanation:
This is the best that I could do, but based on what your teacher wants, you may want to change it a little bit.
The best answer is "A". 'A portfolio of your accomplishments'.
I hope this helped you!
The sentence that would best fit at the beginning of a first paragraph and would also make the best topic sentence is: Mammoth hot springs is a popular attraction because the springs are unique. The correct answer would be option D. This sentence is the correct answer because it is the only sentence that introduces the topic.