Final answer:
The Adobe Single-Line Composer and Adobe Every-line Composer options control the line spacing characteristic of type.
Step-by-step explanation:
The Adobe Single-Line Composer and Adobe Every-line Composer options on the Paragraph panel menu control the line spacing characteristic of type. Line spacing refers to the vertical distance between lines of text. The Single-Line Composer option adjusts the spacing of individual lines, while the Every-line Composer option adjusts the spacing of every line in the paragraph.