Please select the word from the list that best fits the definition minerals mined for titanium

usefulness, profitability

lightness, durability

ilmenite, rutile

automobiles, aircraft

beauty, rarity

Mark this and retum

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.

It forms into a full nebula/star