请教一道PPAP题目。急！！！

Full PPAP approvals must have the following elements:

A. parts off the production process using the production tool, documentation complete, and a process capability on KPCs of at least 1.67.
B. parts off the production process utilizing the production tool, production gages, no pilot PRR’s, QS 9000 approved and a process capability on KPCs of at least 1.67.
C. all APQP open issues closed, Run at Rate passed, 300 Parts made to spec, PPM below 25 and a process capability on KPCs of at least 1.67.