We can define two as one and one, and three as one and one and one; but we obviously cannot continue this method for ever.
Thus two still means one and one, but three means two and one, not one and one and one.
I believe in one and one only true God, Father Almighty, maker of all things, visible and invisible.
Thus by combined induction and identification we apprehend that one and one are the same as two, that there is no difference between a triangle and a three-sided rectilineal figure, that a whole must be greater than its part by being the whole, that inter-resisting bodies necessarily force one another apart, otherwise they would not be interresisting but occupy the same place at the same moment.
Chest compressions are delivered by placing the heel of one hand over the lower half of the sternum and depressing about one to one and one half inches per compression.