steam power
Fueled by the game-changing use of steam power, the Industrial Revolution began in Britain and spread to the rest of the world, including the United States, by the 1830s and '40s.
Answer: B.) Went extinct
Explanation:
Neandertals were a subspecies of the the ancestors of modern humans and they occupied Eurasia while they were alive up to 40,000 years ago.
It was originally thought that Europeans may have descended from them but this was found not to be true even though traces of their DNA exist in very small quantities in Europeans. Rather they went extinct due to multiple factors including possible conflict with modern humans.
So in the first century of BC, Rome was a republic -- but eventually, senators began fighting for power between themselves and the republic soon fell into chaos. Two men, one of which were Julius Caesar, were able to wrestle Rome back from chaos and rule in their empires. Though he was murdered and his rule was brief, it marked the official transition from Roman Republic to Roman Empire.
As president of the united States of America, Andrew jackson invited chang, increased pride and introduced democracy as he lead the country.
Answer:
123 because my mom told me
Explanation: