How did industrialization change cities in the eastern United States during the late nineteenth century? A) Population density increased as many factory workers crowded into large tenements.
B)Population density decreased as factory workers moved outside the cities.
C) Populations declined as factory workers sought jobs in the western United States.
D Populations rose as new technologies made living condition in cities increasingly clean and sanitary.

its a map of something

on 6 november american voters will elect members of the house of representatives and the senate, which together are called congress.

both houses of congress are currently controlled by the republican party, which backs president donald trump.

the democrats think they can win control of the house of representatives this year by winning a majority of seats.

doing so would let them block or delay the president’s plans by refusing to enact them.

all 435 seats in the house of representatives are up for election.

if the democrats want to take control of the house by having the most seats, they’re going to have to claim at least 23 from the republicans.

graphic: the battle for the house of representatives