<s>
Crusader	B-Application
Kings	I-Application
II	I-Application
:	I-Application
Sons	I-Application
of	I-Application
Abraham	I-Application
is	O
a	O
downloadable	B-Protocol
content	I-Protocol
pack	O
developed	O
by	O
Paradox	O
Development	O
Studio	O
and	O
published	O
by	O
Paradox	O
Interactive	O
for	O
the	O
grand	O
strategy	O
wargame	O
Crusader	B-Application
Kings	I-Application
II	I-Application
.	O
</s>
<s>
The	O
Sons	O
of	O
Abraham	O
expansion	O
increased	O
the	O
events	O
and	O
interactions	O
with	O
religion	O
in	O
Crusader	B-Application
Kings	I-Application
2	I-Application
.	O
</s>
<s>
The	O
expansion	O
modifies	O
the	O
economy	O
in	O
Crusader	B-Application
Kings	I-Application
II	I-Application
to	O
require	O
greater	O
financial	O
upkeep	O
.	O
</s>
<s>
Crusader	B-Application
Kings	I-Application
II	I-Application
:	I-Application
Sons	I-Application
of	I-Application
Abraham	I-Application
was	O
released	O
as	O
downloadable	B-Protocol
content	I-Protocol
on	O
November	O
18	O
,	O
2013	O
.	O
</s>
<s>
It	O
was	O
brought	O
out	O
a	O
week	O
after	O
a	O
patch	O
for	O
the	O
main	O
game	O
and	O
alongside	O
three	O
minor	O
downloadable	B-Protocol
content	I-Protocol
packs	O
.	O
</s>
<s>
Di	O
Claudio	O
opined	O
that	O
it	O
would	O
be	O
well	O
received	O
by	O
experienced	O
gamers	O
of	O
Crusader	B-Application
Kings	I-Application
II	I-Application
.	O
</s>
