El niños tend to result in drier conditions across australia. which of these is likely to occur in australia during la niña?

Ithink that b is correct but just in case wait to see if someone else answers

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.