Jack the car up or put on ramps ,place a large drain pan under tranmission ,remove bolts to tranmission pan ,pan will comes loose and oil will spill out . Replace filter with new one ,and make sure pan gasket is good . Put gasket and pan cover back on and tighten.
Fill transmission with recommended trans oil,run car til warm and check trans oil level I must add that on the 2000 Toyota Corolla 4 speed automatic transmission there is a drain plug you can remove to drain thefluid first. After you drain it then you can remove the pan to change the filter.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.