Please help Before training can begin, the employee .

must pass a physical exam

must sign a release in case of injury

must understand the need for training

must pass a psychological exam

b is the best answer for this question.

substitution is the answer in this case

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;