What was the main cause of the sino-japanese war?
japan wanted to add the island of formosa to its territory.
japan and china competed for influence in korea.
china’s military became a threat to japan.
china closed its ports to japan.

B. Japan and China competed for influence in Korea.

a. competition between france and england for land and power

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.