The area that was hit the hardest was the Great Plains it impacted the economy greatly due to the crop reduction so B
Answer:
The American colonies were settled by diverse groups of people. Many of the New England colonies were settled for religious reasons.
Explanation:
The attack affected the american security policies because after the attack the american security system was looked down on and also it was taken care of by making the security more stricter.It impacted the view of Islam because it was done by a Muslim group so Islam was looked at like a religion which allowed killing and brutal acts toward humanity.
I hope this helps and answered the second question based on how I think it is because I am a Muslim myself.