a lot
Eli Whitney's invention of the cotton gin and Henry McCormick's invention of the steam engine changed agriculture in the 1800s. Both inventions greatly increase production.
na foot and mouth disease ang mga baboy ngayon at nagmahal ang mga combo meal sa STI dasma :PP --Leinad
By ending secret balloting
Since the later 1800s.
a lot
there has been factories bulit, and the population has grown
Film has changed in many ways since the 1800s. For example, early film used to be in black and white, but now we can watch films in Hi-Definition(HD). Early film also didn't have dialogue in it, unlike today.
The game of baseball has been around since at least the early 1800s, and the rules have constantly been changing ever since then.
Manifest Destiny
It changed nothing.
ANSWER The industrial revolution
howard stern
deees nuts
http://www.baseball-almanac.com/yearly/yr1930a.shtml this website will tell you ^-^
Click on the 'History of the Baseball' link on this page. It gives a really good answer and history of the baseball.Baseball has changed in so many ways. In 1845 it used to be more different then baseball played today.
To honor and remember the players who changed the game of baseball