It was about <span>While traveling with his father, young Alec becomes fascinated by a mysterious Arabian stallion that is brought on board and stabled in the ship he is sailing on. When the ship tragically sinks both he and the horse survive only to be stranded on a deserted island. </span>
Answer:
Putting down The website or book where you found that info
Explanation:
If you found your info on Wikipedia for example you would put the site URL in the Citing resources page.
<h3>
Answer: No, it is not a run-on sentence</h3>
This is one full thought that doesn't run on for too long. The "overcome with joy" portion is the dependent clause that needs the other part "Mrs. Monroe told her husband the exciting news about her promotion" which is the independent clause. The independent clause could be its own sentence without the dependent clause, but not the other way around.
An author can try to give the thoughts of the character or maybe a flashback from the past that reader doesn’t know about yet.