They store data in private computerized systems. They also hide the information in classified folders holding the important documents. Hope I was helpful :)
The correct answer should be gravity
Agriculture was the first to be affected by the Industrial Revolution.
After becoming Emperor of France, Napoleon used his large Army to invade and conquer most of Europe.
Factory workers lack of rights and poor working conditions inspired the basic ideas of socialism.
I think it’s c try c if not then I am wrong and I am sorry if you do not get it right