1.  Which of the sounds can be used to introduce the following concepts to learners in Pre-primary?

i) Dynamics a.) A and B b.) B and C c.) A and C d.) B and D

ii) Pitch a.) A and C b.) B and D c.) B and C d.) C and D

2.  Which statement best describes the difference between pitch and dynamics

A. Pitch is the loudness and softness of sound while dynamics is the highness and lowness of sound B. Pitch is the highness and softness of sound while dynamics is the lowness and loudness of sound C. Pitch is the highness and lowness of sound while dynamics is the loudness and softness of sound D. Pitch is the the speed of music while dynamics is the duration of sound in music