I don't exactly have a poem to go off of here, but what happened was that Paul Revere saw the signal lanterns under Christ church and night. This was a signal that the British were there and ready for war. Then he got on his horse, and went all through town screaming "The British Are Coming!" which woke everyone up, and they saw the lantern as well. Paul's warning gave the colonists and the militia men time to prepare for the fight. Basically saving them.
Hope This helped :)
Hey, your options are melted togehter which makes it hard to read, next time check it more careful. Here is the correct order of the opposite meaning of the words represnted above:
<span>Tyranny - Democracy
Dissentient - Supporter
Unison - Discord
Vengeance - Forgiveness
Obstinate- Agreeable
Cryptic - Obvious
</span>I am pretty sure it will help you!