What are the purposes of a prologue in a play? (you can pick more than one answer) to provide information about the inner thoughts and feelings of a character to set the mood and tone of the play and provide background information to provide information about how the stage should be set and what props are needed to give some insight into the relationships among different characters to provide a hint to the audience about what will happen later in the play

B) To set the mood and tone of the play and provide background information.

D) to give some insight into the relationships among different characters.

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.