Concept:
Different psychological concepts explain human behaviour, confidence, self-worth, and achievement potential.
Step 1:
Self-control refers to the ability to delay gratification and regulate one's desires or behaviour.
\[
A \rightarrow I
\]
Step 2:
Self-efficiency means an individual's belief in his or her effectiveness and capability to perform tasks successfully.
\[
B \rightarrow II
\]
Step 3:
Self-actualization is the state where a person realizes his or her maximum potential and abilities.
\[
C \rightarrow III
\]
Step 4:
Self-esteem refers to an individual's personal judgement about his or her own worth and value.
\[
D \rightarrow IV
\]
Step 5:
Thus, the correct sequence is:
\[
A-I,\ B-II,\ C-III,\ D-IV
\]
\[
\boxed{\text{(4) A-I, B-II, C-III, D-IV}}
\]