1) Bar lines are <u>vertical</u> lines that <u>divide</u> measures.
2) Bar lines are <u>horizontal</u> lines that <u>end</u> measures.
Explanation:
Sheet Music: A bar line are the vertical lines that divide the staff into measures.
Implementation in Music: Bar lines are used to divide music into measures and usually occur at the end of each musical phrase.
Reading Bar Lines: In music notation, a bar line is a horizontal line that indicates the end of a measure. Bar lines are placed at intervals of measures, and they usually correspond to musical phrases or sections.
Value is an essential component of art that alludes to the gradual change of lightness or darkness of a color. It is made when when a light source sparkles upon an object creating highlights, form shadows and cast shadows.