The islands of Isla de Lobos and Lobos Island (Rio Negro)
The emperors and empresses convoked religious councils, which had to make a decision. These councils were convoked only to solve issues caused by the Iconoclast Controversy.
I cannot answer this question if you don't give the possible answers.
No, it is false that during Washington's terms, Congress passed an excise tax on goods produced in Europe, since the tax they passed on these goods was called a "protective tariff".
B. The meeting was held in France and not the U.S.
