Answer:
I think it would be D.
Explanation:
Martin is embarrassed because his friends would now find out the truth and might think bad of him. while Cheryl isn't. She just wants to show her friends her grandpa, she doesn't care what they think.
"Use an appropriate level of formality."
Questions and disagreements are allowed to happen in effective interactions. However, formality is very important for effectiveness.
I would think every word would be included but i feel like there is a part of the question missing.... :/
“His new concurrent sentence means three more years behind bars.”
Explanation: The definition of concurrent is things that are happening at the same time. An example of concurrent are two TV shows that are both on at 9:00. Happening, existing, or done at the same time as something else.