Final answer:
The real "promise" of the Sandy Hook Promise is to prevent gun violence and promote school safety through education and community action.
Step-by-step explanation:
The real "promise" of the Sandy Hook Promise is to prevent gun violence and promote school safety.
Sandy Hook Promise is a non-profit organization founded by several family members who lost loved ones in the Sandy Hook Elementary School shooting in 2012.
The organization aims to educate and empower communities to take action and prevent gun violence through programs and initiatives such as Start With Hello, Say Something, and Know the Signs.