Which process takes place last in the human being which process takes place last in the development of a human being

The answer is energy. the arrows are showing how exited and energized the stones are.

C) to ensure each new cell has an exact copy of the dna

Many archeologists and anthropologists disagree with dr. thorne's view.  thorne strongly believes that what many calls "homo erectus"  was in fact  homo sapiens,  and that they migrated out of africa almost 2 million years ago and dispersed throughout europe and asia. that's way different  from what scientists have always believed about the evolution of the species.

Sorry i was trying to figure out the answer to your question. but can't sorry