During the late 1800s, the chinese immigration

a. decreased as a result of us government legislation.
b. decreased as a result of improved living conditions in china.
c. increased as a result of the california gold rush.
d. increased as a result of us job opportunities.

i really do want to but i just don't know it i'm so sorry : (

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.