The Spanish surrendered the city–and thus Cuba–to the Americans. In Puerto Rico, Spanish forces likewise crumbled in the face of superior U.S. forces, and on August 12 an armistice was signed between Spain and the United States, ending the brief and one-sided conflict. On December 10, the Treaty of Paris officially ended the Spanish-American War.
Answer:
Though the first actual helicopter wasn’t built until the 1940s, it is believed that Leonardo da Vinci’s sketches from the late fifteenth century were the predecessor to the modern day flying machine. As with many of da Vinci’s ideas, he never actually built and tested it – but his notes and drawings mapped out exactly how the device would operate.
Explanation:
Two-party system, I only need one more brainliest Award please
