Box Call Wood

[M,Yingling]

Got a ? on  how the grain should run on a box call on the pics below what would work best to run the paddle across A , D ,B ,C or niether
Thanks for any help

[WillowRidgeCalls]

When your looking at the end grain you want it to run, up an down or at least at a 45 degree angle, and the grain to run the full length of the paddle.

[culpeper]

Mike the only piece that has a chance in your pics is "C"