Jan 02, 1492 is when the Spaniards won their first battle in the war of the reconquest.
Answer:
He moved his capital to constantinople.
Explanation:
Inventor and entrepreneur Sarah E. Goode was the first African-American woman to be granted a patent by the U.S. Patent and Trademark Office, for her invention of a folding cabinet bed in 1885. She died in 1905. ((Her invention of folding a cabinet bed))
The accomplishments of Dowager Empress Cixi during her reign are :
- She served as a regent for her five year old son
- She controlled qing dynasty for 47 years
- She modernized the Chinese military
Hope this helps
The correct answer is option D. "Companies replaced hand-operated brakes with air brakes on trains". The development of air brakes on trains was a significant improvement of railroad safety. Air brakes function much more faster than hand-operated brakes, because hand-operated brakes required that the brakemen turned the brakes in one car and jump to the next to set the brakes on, and so on.
