Isaac Newton promoted the idea that science must rely on repeated observation and experimentation.
Ore and more protection/defense system
The correct answer is: " a small factory with unsafe working conditions"
Sweatshop is a term used to define a working place where people are forced to work under conditions which are considered unacceptable from a social viewpoint. Such work might be either dangerous, difficult, underpaid or done under extreme climatological conditions, for example. Workers might be working long hours for little money inside, or even children can be employed.
Answer:
Lincoln probably made so many referances to the American Revolution because of the Civil War at the time considering that the South wanted some sort of independance from the North because they thought they needed slavery and the American Revolution was so that America could become independant and not be ruled by Britain anymore, so that is why he probably referred a lot to the American Revolution.