Justinian was the ruler of the Eastern Roman Empire from 527 CE until 565 CE. He contributed to the development of law by compiling the Justinian Code. The Justinian Code was significant because it

john maynard keynes developed new economic theories in response to the stock market crash of 1929. great depression of the 1930s. first and second world wars. economic boom of the 1950s.

you will need these

an outline of all three paragraphsan identification of the historical era that you are writing aboutan explanation of the term mass productiona description of two ways new technology affected industrya conclusion that shows how new technologies allowed industrialization to grow