Final answer:
The portion of the Declaration of Independence mentioned in the question is summarized as the list of grievances against the King.
Step-by-step explanation:
The statement that best summarizes the portion of the Declaration of Independence mentioned in the question is b. Grievances Against the King.
In the Declaration of Independence, the colonists listed numerous grievances or complaints against King George III and the British Crown. These grievances included issues such as the King's attempts to bring Indian Savages to attack colonial frontiers, disregard for colonial life and liberty, and preparations for a violent attempt to control the colonies. The grievances aimed to convince moderates in the Second Continental Congress of the need for independence.