What is the internal CTR (Currency Transaction Report) amount, and what must you do if you process a cash transaction of this amount?
a) Internal CTR amount: $5,000; Report to the IRS.
b) Internal CTR amount: $10,000; Report to the IRS.
c) Internal CTR amount: $1,000; No action required.
d) Internal CTR amount: $20,000; File a police report.