Which choice best corrects the verb tense error a. for the upcoming bake sale at the fair, we bake the cake and frosted it. b. for the upcoming bake sale at the fair, we baked the cake and had frosted it. c. for the upcoming bake sale at the fair, we baked the cake and frosted. d. for the upcoming bake sale at the fair, we will have baked the cake and frost it.

expository writing is one of the most common types of writing.

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.