1. According to Walter Porksy, what is coming?

what is the context here? we need to know what story you're talking about : )

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.  

16.) true

17.) true

18.) it doesn't say

19.) true

20.) false

explanation:

this isnt an english question.