Question

read the text. before tuning a guitar, first learn the name of each string. a guitar has six strings: the first is on the bottom, and its the thinnest. the sixth string is on the top, and its the thickest. starting at the bottom, the notes run up e, b, g, d, a, and e. if you have an electric tuner, hold it near the guitar and pluck the high e string (the one on the bottom) first. the tuner will determine whether the note produced by the string is flat (too low) or sharp (too high). pick each of the remaining strings. depending on what the tuner tells you, loosen the string to make the note lower or tighten it to make the note higher. which authors purpose is suggested by the text? to explain how to tune a guitar to inform readers about the components of a guitar

Explanation:

The text first lists the strings and notes of a guitar, then gives steps on using an electric tuner to adjust each string's note. It focuses on the tuning - process.

Answer:

to explain how to tune a guitar