How did the technological advances of the 18th century affect weight gain trends?

Affect that the population started to increased very dramatic in 1800 only 387,000 white settlers lived west and all the weight gain of the trends was gained because of the immigrants was coming to the west the west don’t have rules in that time were free and then in 1820s the number started to grown and does trend increase to 2.4 million

The correct answer is: their civil liberties have been protected, but their civil rights are less clear apex. hope this .