Final answer:
The series of events leading to the Declaration of Independence were caused by a disagreement over the colonists' right to have a say in their government, particularly regarding taxation without representation.
Step-by-step explanation:
Based on the information, disagreement over the colonists’ right to participate in their national government caused the series of events leading to the writing of the Declaration of Independence. This was exemplified by the Stamp Act Congress's Declaration of Rights and Grievances, which protested against taxation without representation and asserted the colonists' rights under the British Constitution.
The tension between the desire for autonomy within the colonial governments and the British Crown’s assertion of authority via taxation resulted in the revolutionary actions that followed.