Dan's plant will require two shifts of skilled workers, seven days a week. as he does his research, he will pay particular attention to
a. regulatory restrictions.
b. his target market.
c. the labor market.
d. performance measures.

At 20∘c, the hole in an aluminum ring is 2.800 cm in diameter. you need to slip this ring over a steel shaft that has a room-temperature diameter of 2.804 cm . 1. to what common temperature should the ring and the shaft be heated so that the ring will just fit onto the shaft? coefficients of linear thermal expansion of steel and aluminum are 12×10−6 k−1 and23×10−6 k−1 respectively.