Summarize the information you found in the timing and rehearsing section of the tutorial.

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.

it should be a. song dynasty’s civil service examination system created an administrative bureaucracy manned by the landed aristocracy.

i guess so you did not explain the answer clearly so i can't