“A litmus test” means __________ ?

A. A decisively indicative test

B. False sense of happiness or success

C. Something that is not understandable

D. To show dislike or disappointment through facial expressions

“Go Dutch” means _______ ?

A. One person paying for everyone

B. share the cost of something, especially a meal, equally

C. Enjoy two different opportunities at the same time

D. To do something badly or cheaply