Answer:
This isn't the whole answer, but I've got a hint if that helps: "To dissolve the political bands" means to to "revolt against authority, restructure a government, elect new leadership, end the relationship with a government." (That was from a different brainly question by the way, not my credit.) So basically, in other words these lines can represent the wanted freedom of the country, and so possibly establish the freedom for the Declaration of Independence. This may not be true and I'm sorry if this is incorrect and doesn't help, but I hope it gives you a boost for the question. Have a nice day!