The correct answer among all the other choices is Steam locomotive. This is the transportation development that had the greatest long-term impact on the American economy. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
Answer:
Maximilien Robespierre, the architect of the French Revolution's Reign of Terror, is overthrown and arrested by the National Convention. As the leading member of the Committee of Public Safety from 1793, Robespierre encouraged the execution, mostly by guillotine, of more than 17,000 enemies of the Revolution.
A vote in the continental congress. ;0
The period saw major technological advances, including the adoption of gunpowder, the invention<span> of vertical windmills, spectacles, mechanical clocks, and greatly improved water mills, building techniques (Gothic architecture, </span>medieval<span> castles), and agriculture in general (three-field crop rotation).</span>
