Answer:
A. Somber/Sadness
Explanation:
The sigh implies this answer, and excitement and anger do not make sense in this context.
Once upon a time there was man, he liked eating lollipops and riding unicorns, his friends though, made fun of him. This caused him to have no friends except the "imaginary" ones of course. So his so-called friends inspired him to become an explorer, and while the unicorns he used to ride were obviously not real, he one day found a real one!!! his discovery made him millions and he was heard of throughout the world and lived happily ever after. THE END
Yes, it is true that -ing and un- have grammatical meaning.
Hope this helps! :)
Answer: The North or Canada
Explanation: Took the test
“The rock star was wild”
“The smiling baby is really cute”
“This is my new basketball goal”