Looking back at history let's you see what didn't work and what will come in the future. Let's say I am looking for a way to stop viruses on computers, I would look back and see where viruses attacked, what their intent was and fixed vulnerabilities that have not been fixed.
B. I have had a similar answer like this before
Answer:
March 22, 1972
Explanation:
On March 22, 1972, the Equal Rights Amendment is passed by the U.S. Senate and sent to the states for ratification.
