Answer:Improvements to the steam engine were some of the most important technologies of the Industrial Revolution, although steam did not replace water power in importance in Britain until after the Industrial Revolution. From Englishman Thomas Newcomen's atmospheric engine, of 1712, through major developments by Scottish inventor and mechanical engineer James Watt, the steam engine began to be used in many industrial settings, not just in mining, where the first engines had been used to pump water from deep workings. Early mills had run successfully with water power, but by using a steam engine a factory could be located anywhere, not just close to a water source. Water power varied with the seasons and was not always available.
Explanation:
the idea that there could be only one legitimate ruler of China at a time, and that this ruler had the blessing of the gods. They used this Mandate to justify their overthrow of the Shang, and their subsequent rule.
Answer:
National and local non-governmental organizations (NGOs) are very diverse in both their aims and in their activities. National NGOs can be concerned with global, national and local issues. Local NGOs are usually only interested in a specific local issue or a relatively small geographically defined area.
Explanation:
Answer:
The answer is D.
Explanation:
my explanation is I went through the American education system and I payed attention in history class.
the right answer is 16 years just think or sleeping beauty
