Answer:
Three substances were responsible for most chemical-weapons injuries and deaths during World War I: chlorine, phosgene, and mustard gas.
Explanation:
The machines are called steam engines, which, with external combustion engines, work to convert the thermal energy (the force of heat) of the boiling water into mechanical energy.
The heat resulting from the burning of certain amounts of coal boils the water that turns into steam. That steam is captured and directed to feed a series of elements that start the machine.
Thomas Newcomen invented the steam engine in 1705. With the help of colleagues such as physicist Robert Hooke and mechanic John Calley, Newcomen was the first to make a steam engine proper.
Some years later it was used as a basis for several of the most important inventions of the Industrial Revolution, such as the locomotive, steam ships and factories, among other things.
The steam engine and coal revolutionized production in the factories, both objects were one of the drivers of the industrial revolution.
<span>Principally authored by Senator Oliver Ellsworth of Connecticut, the Judiciary Act of 1789 established the structure and jurisdiction of the federal court system and created the position of attorney general. Although amended throughout the years by Congress, the basic outline of the federal court system established by the First Congress remains largely intact today.</span>
C. The people rebelled against high taxes
the ten northern tribes split away from King David's line because of a prophecy that said that Jeroboam would get the ten Northern tribes (because GOD promised David he would always have a descendant on the throne)
So Rehoboam got Judah and Benjamin as his kingdom.
The people split away because they asked Rehoboam to lower the taxes that were imposed on them my Solomon his father. His reply was "my little finger was thicker than my fathers waist. My father whipped you with whips, i will scourge you with brambles."
hope this helps