Which of the following is characteristic of New Orleans Rock 'n' Roll? A. Close harmony backing vocals
B. Staccato backbeat emphasis on the steel guilar
C. Harmonica as a solo instrument
D. An overall bass foundation

New Orleans rhythm and blues can be characterized by predominant piano, "singing" horns, and call-and-response elements. Clear influences of Kansas City Swing bands can be heard through the extensive use of trumpet and saxophone solos.

Explanation:

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.