"Honey, why are you arriving home so late?" my mother inquired.
"I had some afternoon lessons, Mom," I said.
"You were supposed to be here 2 hours ago. I was worried about you," she replied, in a very tense tone of voice. "I am very disappointed."
"I am sorry, Mom. I will try arriving earlier next time," I apologized.
Sorry, I don't really know what to write other than this. Lol.
Depending on the prompt I`d say formal tone. As if you were going into an interview
The Answer To Your Question Our Identity
The correct answer to the given question above is the content of "What Exactly Are Green House Gases". The author in the story "An Inconvenient Truth" uses the content of "What Exactly Are Green House Gases" to emphasize how humans can improve the atmosphere.