What is the best definition of the term imagery ?

It means:-> visually descriptive or figurative language, especially in a literary work.

Explanation:

It's also defined as: Imagery is language used by poets, novelists and other writers to create images in the mind of the reader. Imagery includes figurative and metaphorical language to improve the reader's experience through their senses...

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 don't see any right answer. i don't know english and only math