4. Why isn't full employment the same as zero unemploy-
ment?

Explanation:

Structural: This is a type of unemployment due to a change in demand or skill. ... Full employment is the same as zero employment because full employment is reached when there is no cyclical unemployment in the US. Zero unemployment is the idea where everyone is working and not one person doesn't have a job.

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.