Answer: the gold solidus of the Byzantine empire (Eastern Rome).
Explanation: There were lots of trades with gold, going into the Byzantime Empire, {used to be rome}
A constitution drafted by Bismarck set up a two-house legislature.the <span>upper house, was appointed by the rulers of the </span>German states and the<span> lower house, was elected by universal male suffrage
</span>Bundesrat the upper house, was appointed by the rulers of the German<span> states. </span>
One reason the Suez Canal has been of key significance to nations other than Egypt was that the channel considered speedier development between the North Atlantic Ocean and the Indian Ocean. The waterway is interfacing the Mediterranean Sea to the Red Sea through the Isthmus of Suez.
The steamboat represented an important phase in the development of shipping. hope this helps.