Which action will raise a pitch from a low sound to a higher one? A ruler placed on a desk is moved so that only a small amount of the ruler is touching the desk before it is struck.
none of the above
A violin string is tightened, increasing the amount of vibration.
A violin string is loosened, decreasing the amount of vibration.

oka

i think i seen this before

i think the correct answer would be adjustments in life roles.  this causes for one to adjust or change totally his/her career or lifestyle since the present is not beneficial to the life role he is at. for instance, you became a mother you would of course stop going to malls and enjoying life outside. you would be staying at home taking care of your child.