The last answer sets the most formal tone; "Hello! I was very pleased to meet you at the party last week." the rest are very casual.
Answer:
"I'm really enjoying Los Angeles. I went on an all day trip yesterday. I got to see Hollywood, Beverly Hills, and downtown LA. During senset, we got to see the Stars Mansion. It was quite the tour! Although I have seen the city on TV, it was way more impressive that I have imagined."
Explanation:
Fixed the sentence for you. Hope this helped!
Answer:A
Explanation: The poster is persuading people to buy the anti-itch cream.
Answer:
B bubble gum was invented by accident in 1928 by a man named Walter Diener