At which point does a substance with a fixed volume and shape physically change into a substance with a fixed volume and undefined shape?

A. boiling point
B. melting point
C. freezing point
D. vaporation point

b) mutualism

hope this : )

honesty and integrity.

inspire others.

commitment and passion.

good communicator.

decision-making capabilities.

accountability.

delegation and empowerment.

creativity and innovation.

here are the traits of a good leader.i'm not going to give you the examples so you can copy right it.that's illegal but i hope that this you out.