The kansas-nebraska act nullified the missouri compromise by a. ending slavery in agreed-upon slave territories. b. allowing slavery's spread to areas that had been free for more than 30 years. c. allowing slavery in all states. d. abolishing slavery in slave states

some american cities felt workers were being oppressed by business monopolies

the correct answer is: (1) affected by gerrymandering; (2) not affected by gerrymandering.

gerrymandering is known as a practice that intends to establish a some kind of political advantage for a particular party or group. to do this district boundaries are manipulated. the new resulting district is named a gerrymandering.

in other words, what gerrymandering does is to draw the boundaries of electoral districts trying to benefit the party who is doing it. sometimes, the party controlling the legislature will redraw it so they can maximize the number of districts they are likely to control.