Which sentence contains the central idea of this excerpt from president bill clinton’s letter of apology addressed to japanese americans who were relocated?

over fifty years ago, the united states government unjustly interned, evacuated, or relocated you and many other japanese americans. today, on behalf of your fellow americans, i offer a sincere apology to you for the actions that unfairly denied japanese americans and their families fundamental liberties during world war ii.
in passing the civil liberties act of 1988, we acknowledged the wrongs of the past and offered redress to those who endured such grave injustice. in retrospect, we understand that the nation’s actions were rooted deeply in racial prejudice, wartime hysteria, and a lack of political leadership. we must learn from the past and dedicate ourselves as a nation to renewing the spirit of equality and our love of freedom. together, we can guarantee a future with liberty and justice for all. you and your family have my best wishes for the future.