You're correct D. Adam and Eve died physically also! But not at the moment of the eating; at the moment of the eating they died spiritually, IOW, theìr relationship with God died. Before they were blessed and were given the Garden to take care of -- God allowed Adam to name the animals. Names were important in the O.T. (that's why Abraham's name was changed). After they ate, God removed them from the Garden because He was disappointed in them, and He placed all those curses on them in Genesis 3:16-19.Now that I really think about it, I don't see why it would have to say "spiritual death" since the "spiritual death" isn't technically supposed to occur until the "second death" in the very end, where both the body and the spirit will be destroyed.![]()
But assuming they really became "spiritually dead" the moment they ate from the tree, if this is really the case, then all God would have to do to make them "alive" again is to grant them access to the tree of life. This isn't what happened of course, but if he did, then all would have been fine, would it not? Or is this assumption wrong as well, and the spirit in fact never actually dies until the time appointed for it to die per the scriptures for the wicked? These are some of the reasons why I don't believe God was referring to "spiritual death" at all, but strictly to the death of the flesh. The spirit that dies will be decided on judgement day.
But, yes, they also eventually died physically because when God created them they had the gift of immortality which they then lost. God put Cherubim angels at the entrance to the Garden to keep man from eating of the Tree of Life because if he had, he would again have lived forever in his sinful state. This would have been a sad state of affairs...murderers living forever, child abusers living forever, etc. Better their life should come to an end!
As to spiritual death...
There are three types of death:
Physical
Spiritual
Eternal
We die physically.
We are dead spiritually when we do not know God -- when our spirit is not connected to His.
We die eternally at the final judgement when we become lost for eternity as per God's judgement. Some refer to this as the Lake of Fire.