For the first one its A. Organism B. Nuclear reactions C. Chemical reactions and for part b its A. Capture energy B. Release energy C. Hinder growth

They formed the oceans.  as they melted water was formed and the water made the oceans

The titanic is the answer

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.