I believe the answer is <span>certification</span><span />
by granting US veterans benefits to attend universities
<span>Luther
taught that the practice of indulgences did not remit sin, and this idea was captured ferociously in his famous thesis.The remittance only served to fuel the greed and therefore people did not convert. while the church excommunicated him, his ideas passed the test of time, as later the catholic reformation had to abolish the practice.</span>