How did British policies and responses to colonial
grievances affect the writing
of the Declaration of
Independence?

In response to the Stamp and Tea Acts, the Declaration of Rights and Grievances was a document written by the Stamp Act Congress and passed on October 14, 1765. American colonists opposed the acts because they were passed without the consideration of the colonists' opinion (“No Taxation without Representation”).

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.