I think it's the telephone because it allows people to communicate better and customers or workers don't have to walk up to everyone and disturb them. You may elaborate more on this with your own opinion
Answer:
no one
Explanation:
no one died in that earthquake, there were no casualties whatsoever.
The industrial revolution helped to expand the middle class. There were now more factory owners and the number of independent small business owners grew. The middle class also consisted of people with specialized knowledge of industrial technology.
Europeans were originally motivated to explore the seas to discover previously unknown lands, especially after the contact with America, where europeans found all kind of valuable goods. The portuguese were the first to pursue maritime exploration, soon to be followed by the spaniards.
When the Articles of Confederation were ratified they gave all power to the states, meaning it created a weak central government unable to tax.