What is a common theme among writers from the Vietnam War era? A)nationalism and politics
B)violence and injustice
C)racism and homophobia
D)mystery and intrigue

Based on the cause-and-effect relationship in this sentence, what is the meaning of the word revert? the brownies kali made using a new recipe were too dry, so she reverted to her original recipe. a) to alter or change completely; revise b) to dispose of or remove; to throw away c) to prepare for something; assemble or make d) to go back to a previous state or practice