Crossword Puzzle Increase's scion

Clue: Increase's scion

Increase in speed: Abbr. (ACC with 3 letters)
Increase stitches (ADDON with 5 letters)
Woody's scion (ARLO with 4 letters)
Woody Guthrie's scion (ARLO with 4 letters)
Prince Valiant's scion (ARN with 3 letters)
Trying to increase one's salary (ASKINGFORARAISE with 15 letters)
One born during a period of sharp increase in the birthrate (BABYBOOMER with 10 letters)
Shots may increase it (BARTAB with 6 letters)
Like the Scion xB (BOXY with 4 letters)
Stable scion (COLT with 4 letters)