Anten the 5 rem wide at co. ine sortie bite 0 7870 / 17 gie hale eno ture i restro 750°C in a 25 -min period, the oven must be maintained at:
A) 750°C
B) 830°C
C) 875°C
D) 910°C
E) 1000°C
What is the correct temperature?