A hero because Julius Caesar reformed the Roman Republic which led to the Roman Empire
Hydroelectricity is electricity made by generators that are turned by the movement of water. It is usually made with dams that partly block a river to make a reservoir of water. Water is released, and the pressure of the dam[potential energy stored in the dam] forces the water down pipes that lead to a turbine.
Explanation:
Solar energy is radiant light and heat from the Sun that is harnessed using a range of technologies such as solar power to generate electricity, solar thermal energy including solar water heating, and solar architecture.
Answer: The six-month encampment of General George Washington’s Continental Army at Valley Forge in the winter of 1777-1778 was a major turning point in the American Revolutionary War. While conditions were notoriously cold and harsh and provisions were in short supply, it was at the winter camp where George Washington proved his mettle and, with the help of former Prussian military officer Friedrich Wilhelm Baron von Steuben, transformed a battered Continental Army into a unified, world-class fighting force capable of beating the British
Explanation: General George Washington and his weary troops arrived at Valley Forge, Pennsylvania six days before Christmas in 1777. The men were hungry and tired after a string of losing battles that had resulted in the British capture of the patriot capital, Philadelphia, earlier in the fall. The defeats had led some members of the Continental Congress to want to replace Washington, believing he was incompetent.
Well some of the inventions during the 1920s would be the radio,and Henry fords automobile was introduced. So their lives became more modern in a way