Kontek knew a drill bit could make approximately? 100,000 holes within tolerance before the bit was so worn that the hole size was too small. So it changed the bits after about? 95,000 holes drilled. This is an example of? control.

A. feedback
B. feedforward
C. concurrent
D. preventive
E. facedown

a) electrical > light, sound, and thermal< < < <

) the mechanical energy of the firefighter moving.< < < < a) electrical > light, sound, and thermal< < < <

c) both a and b.

the word that best describes martin luther king jr.'s tone in the video is dignified

martin luther king, jr. was a social activist and baptist minister who played a key role in the american civil rights movement from the mid-1950s until his assassination in 1968. the video shows his manner and attitude having or showing a composed or serious manner that is worthy of respect so dignified is the correct answer