No longer produced or used; out of date.
Answer:
when it is a windy day and you want to reduce the sound of the wind in the recording
Answer:
ella puede usar un cepillo de dientes eléctrico
I believe it's change the way text is wrapped around an object.
Answer:
Peg
Explanation:
This is known as the "peg technique." The name comes from the fact that we usually employ pegs to hang clothes to dry. In this memory aid, the person who wants to memorize something creates mental associations between two concrete objects. This is done in a one-to-one fashion that links all the words together.