Why were the Lovings arrested

they pleaded guilty to "cohabiting as a man and a woman, against the peace and dignity of the Commonwealth."

Explanation:

this became Richard Loving and Mildred Jeter, a family from Central Point Park, Caroline County , Virginia.  Richard and Mildred were charged with breaking Virginia's anti-miscegenation statute, which found interracial relationships to be a crime. Justice Leon M. after the pair pled guilty the next year.

hope this helped!

in this part of the declaration it refers to the point when american people didn't recognize the british domain and   breaks the political bands with britain, they forced a respectful separation.

mankind was created and entitled equally with rights   which were life, freedom and the seeking for happiness.