It was "James Watt" who invented the piston-driven steam engines that powered all kinds of machines in the Industrial Revolution, since this greatly increased production rates and efficiency.
The legacy of world war one influenced chamberlains decision as he and other ally leaders felt Germany were harshly dealt with and that they were overly punished by the treaty of versailles
Britain, France and Russian Empire (soviet union).
<span>These were known as 'The Triple Entente' </span>
John Locke's political philosophy stressed that there should be a "social contract" between citizens and their government in which citizens give up certain personal freedoms for the good of society.
Using fewer fossil fuels, such as gasoline for a car, reduces the emission of harmful pollutants into the air.