But the circumstance, which perhaps in this age has stronger influence than any other in the formation of friendships between nations, is the great and growing interest of commerce; of the whole system of which through the globe, your High Mightinesses are too perfect masters for me to say any thing that is not familiarly known. It may not, however, be amiss to hint, that the central situation of this country, her extensive navigation, her possessions in the East and West Indies, the intelligence of her merchants, the number of her capitalists, and the riches of her funds, render a connection with her very desirable to America: and, on the other hand, the abundance and variety of the productions of America, the materials of manufactures, navigation and commerce; the vast demand and consumption in America of the manufactures of Europe, of merchandises from the Baltic, and from the East Indies, and the situation of the Dutch possessions in the West Indies, cannot admit of a doubt, that a connection with the United States would be useful to this Republic. The English are so sensible of this, that notwithstanding all their professions of friendship, they have ever considered this nation as their rival in the American trade; a sentiment which dictated and maintained their severe act of navigation, as injurious to the commerce and naval power of this country, as it was both to the trade and the rights of the Colonists. There is now an opportunity offered to both, to shake off this shackle for ever. If any consideration whatever could have induced them to have avoided a war with your High Mightinesses, it would have been the apprehension of an alliance between the two Republics: and it is easy to foresee, that nothing will contribute more to oblige them to a peace, than such a connection once completely formed. It is needless to point out, particularly, what advantages might be derived to the possessions of the Republic in the West Indies from a trade opened, protected and encouraged, between them and the Continent of America; or what profits might be made by the Dutch East India Company, by carrying their effects directly to the American market; or how much even the trade of the Baltic might be secured and extended by a free intercourse with America; which has ever had so large a demand, and will have more for hemp, cordage, sail-cloth, and other articles of that commerce: how much the national navigation would be benefited by building and purchasing ships there: how much the number of seamen might be increased, or how much more advantageous it would prove to both countries, to have their ports mutually opened to their men of war and privateers, and to their prizes.