Answer:
to avoid plagiarism, provide appropriate credit to your sources by adding author–date in-text citations for direct quotations and ideas (e.g., credit the originators of theories). If you model a study after one conducted by someone else, give credit to the author of the original study.
Answer:
c. I heard a crash ,so I ran to see what was wrong.
I'm pretty sure it's the last one; Everyone was having a wonderful time at the party, because the present tense helps it feel more active.
Answer:

Explanation:
The dove made its nest in the bushes.
⇒ No imperative tone (used in commands)
⇒ No interrogative tone (asking questions)
⇒ No exclamatory tone (Feeling of surprise, indicated by !)
C. To send his son back to the cemetery