<s>
Progressive	B-General_Concept
disclosure	I-General_Concept
is	O
an	O
interaction	B-General_Concept
design	I-General_Concept
pattern	O
used	O
to	O
make	O
applications	O
easier	O
to	O
learn	O
and	O
less	O
error-prone	O
.	O
</s>
<s>
A	O
classic	O
example	O
of	O
this	O
pattern	O
is	O
the	O
print	O
dialog	O
in	O
macOS	B-Application
.	O
</s>
<s>
In	O
the	O
physical	O
world	O
,	O
progressive	B-General_Concept
disclosure	I-General_Concept
is	O
used	O
by	O
modern	O
theme	O
park	O
designers	O
.	O
</s>
