Answer:
Explanation: The French and Indian War had initially been a major success for the thirteen colonies, but its consequences soured the victory. Taxes imposed to pay for a massive national debt, a constant struggle with Native Americans over borders and territories, and the prohibition of expansion to the west fueled an ever-increasing “American” identity.
I do believe that it was in 1834 not sure though
A British traveler named Charles Masson unwittingly stumbled upon what would lead to uncovering the Indus Valley when he encountered several mounds of bricks in India in the 1820s.<span> Three decades later, engineers building a railroad through the same area found more of these bricks, which eventually prompted archaeologists to investigate. The bricks, it turned out, were part of the Indus Valley civilization. </span>
Well, one is improved healthcare and improved sanitation