Which example illustrates discontinuous change?

A) learning to read
B) sudden surge in height
C) becoming proficient at writing
D) mastering a musical instrument

Discontinuous Change

An aspect of development that is characterized by abrupt or stage-like change.

Sudden Surge

An abrupt and substantial increase or intensification of something, such as energy, activity, or emotion, occurring in a short period of time.

Proficient

Having a high degree of skill or expertise in a particular field or activity.