Answer:
Self-defining memories are encoded with details that explain what was going on in your life at the time. ... You can describe, in vivid detail, that self-defining moment
Explanation:
<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.
Batman is a hero and he saves the city from a lot of criminals.
There was a meteor shower, yet the crew did not know how to avoid the meteors.
Gillian did not like to read and she was not very good at it.
