Chorus
Blues form is a twelve measure form that is grouped into three four-measure phrases. This melody is organized in the "statement/repetition/commentary" style, where each portion of the form lasts for four measures. Once through the form of a song is called a " " in jazz. T/F

True

Explanation:A chorus in music refers to those lyrics that are repeated atleast twice or more. Mostly songs are divided into a Verse ,Chorus and Bridge. Chorus has a repeated melody with the same lyrics which is a summary of the emotions of that song . Verse has the same melody but with different lyrics.

In music, the bridge refers to a pause and reflection on prior portions of the song , it sets a mood for the climax of the song and it also refers to the part between the verse and chorus.

the correct answer is 2.

a slump in geology means a mass movement process of slope failure. a mass of rock or unconsolidated material drops along a slip surface. in other words, rock layers move a short distance down the slope. the slump block is an intact block (2), without any landslide material.

in this image, 1 is the surface of rapture (scarp), 2 the slump block, 3 main scarp (crown), 4 base of rapture with debris flow.

slumps are caused by clear cutting on unstable soils and the sagging of earth, in coastal areas they are due to wave infiltration.