Answer:
D. intended to show feeling.
Explanation:
Interjection is the invariable word that expresses emotions, sensations, moods, or seeks to act on the interlocutor, leading him to adopt a certain behavior without the need for more elaborate linguistic structures. Take the example: "Wow! Pay attention when I'm talking!"
In the example above, the caller is very angry. All your anger translates into one word: wow!
With this we can say that an interjection is always used to show feelings.
Answer:
That is really true. I think its absurd that people really dislike each other because of the color of their skin, or their personal beliefs.
Explanation:
Answer:
C) 
Explanation:
This is what a gene looks like.
I am joyous to assist you anytime.
* INCORRECT SUBJECT
Answer:
It doesn't exactly "help" you make friends, but the internet is definitely a good place to talk to people and bond.