About half the world’s languages are well on their way to becoming extinct. Many anthropologists think that the extinction of these languages will be a great loss. Do you agree or disagree? Why?

martians or other types of aliens represent a unique fear as opposed to zombies. vampires and other types of monsters.   in most sci-fi stories, aliens come from other worlds and have different or more advanced technology.   abductions and experimentation on human bodies that involve these technologies, or the use of these technologies against human beings and the use of unknown "powers", are a type of fear that's different from that of other types of monsters.  

i've read it so how can i ?

if its apex this should be the correct answer

war information to be released publicly must first be deemed useless to the enemy

      the correct answer is fluency