acting with strength and bravery
The word valiant comes from the Latin root valere which means strength. Valiant is often used to describe the characters of knights and other hero figures. Other words that are derived from the root valere are valor, valedictorian, valid, invalid. While someone who is acting valiant may feel pleasure or happiness, this is not the correct definition. Also people who are described as valiant rarely are described as behaving in a self-serving manner.
Answer:
It would be option A, Mr.
Your pretty much rewriting your intro except now your closing your paragraph so you need to wrap everything up an tie the ends
I believe the answer is D...Hope I helped!
I think it is about pollution because the smoke is going into the sky from factories and the smoke can cause pollution to our world.