An infection of the larynx, called laryngitis, can cause temporary difficulty in speaking.
No it isn't possible to do that in iTunes.
No. Putting your device on mute will not change any songs that you sync to your device.
Yes. You simply Mute it. Click the + sign beside the Video track. Click on the audio and mute it.
When you are on the home screen, use the small gray rocker switch on the left edge of the phone to change the ringer volume to mute (the scale goes from 0-7, 0 is mute, 7 is the loudest possible).
no.
Yes, sort of. It is possible for people to be allergic to chocolate. As for the "temporarily" part, people can grow into or grow out of allergies, too.
by itself no. but by using amplifier it is possible
It's possible to temporarily "float" in air for a few seconds on the moon because of the low gravity.
A mute cannot speak.
No she's not a mute.
mute = mudo
No, "mute" is not a preposition. In the context of communication or sound, "mute" is an adjective or verb, not a preposition.