Answer:
A noun is a word for a person, place, or thing. (It might be helpful to think of a noun as a "naming word.") There are different types of noun, but all nouns can be classified as either a proper noun or a common noun.
Once we've discussed proper nouns, we will cover common nouns and the nine types of common noun.
I believe the answer is: C. A connection has been established between forgiveness and increased negative emotion.
Research shows that when people receive a forgiveness for their wrongdoings, the level of cortisol in their body would be decreased.
When this happen their stress level tend to be decreased and created an increase in positive emotion.
The plural form is potatoes