Which factor best accounts for the trend shown on the bar graph? Select one:

an increase in the availability of cheap Western lands

a ban on foreign immigration to the United States

the debate over the institution of slavery

an increase in the number of jobs available in cities

Yo momma is so fat that Dora can't even explore her!

Explanation:

president thomas jefferson hoped that the embargo act of 1807 would the united states by demonstrating to britain and france their dependence on american goods, convincing them to respect american neutrality and stop impressing american seamen. instead, the act had a devastating effect on american trade.

the governor can not veto a referendum that the voters approve