brett said if a new federal government decided to withdraw the workforce supplement funding after the first year dpg had agreed to fund a 3 % increase in the second and third years of the agreement
A less familiar, and more dangerous trick, is to repeat the process using a very dense gasâsulfur hexafluoride. Just like low-density helium displaces the air and creates a high-pitched voice, sulfur hexaflouride also displaces regular air but creates a very low-pitched voice thanks to its high-density.
What causes the voice change as our parent ages? Recently mom, age 72, has been ill. I took her in for a cat scan yesterday because it looks like gallbladder. Anyway, past year or so, I had been noticing a voice change to a higher pitch and less steady tone. Since she has been sick and weak, her voice has changed even more as described above, I was just wondering what causes the higher pitch, wavering voice.