The majority of those who refused to accept it--and the number was large--retired, with saddened hearts for the most part, into the ranks of the British Loyalists; only a few, with John Dickinson at their head, could still visualize the vanishing image of reconciliation. Whether the Prohibitory Act made reconciliation impossible or not, one thing at all events it made clear: if Britain was bent on forcing the colonies to submit by ruining their trade, it could scarcely be good policy for the colonies to help her do it; of which the reasonable conclusion seemed to be that, since the Parliament wished to close the ports of America to the world, Congress would do well to open them to the world. On February 16, 1776, Congress accordingly took into "consideration the propriety of opening the ports." To declare the ports open to the world was no doubt easily done; but the main thing after all was to carry on trade with the world; and this was not so easy since British naval vessels were there to prevent it. "We can't carry on a beneficial trade, as our enemies will take our ships"; so Mr. Sherman said, and of this he thought the obvious inference was that "a treaty with a foreign power is necessary, before we open our trade, to protect it." "A treaty with a foreign power"--Mr. Wythe also mentioned this as a possible way of reviving the trade of the colonies; but a treaty with a foreign power was easier conceived of than made, and Mr. Wythe thought "other things are to be considered before we adopt such a measure." In considering these "other things," Mr. Wythe asked and answered the fundamental question: "In what character shall we treat?--as subjects of Great Britain--as rebels? ... If we should offer our trade to the court of France, would they take notice of it any more than if Bristol or Liverpool should offer theirs, while we profess to be subjects? No. We must declare ourselves a free people." Thus it appeared that the character of British subjects, no less than the Association, was a stumbling-block in the way of obtaining "the means of carrying on the war." The sword, as an instrument for maintaining rights, could after all not be effectively wielded by America so long as her hand was shackled by even the half-broken ties of a professed allegiance to Britain. Therefore, when the Congress, on the 6th of April, opened the ports of the colonies to the world, the Declaration of Independence was a foregone conclusion.