Q: A scientist named Kathy walks into her office to see two signs filled with noble gasses plugged into the wall and hanging above her desk. There is a large sign filled with neon and a small sign filled with krypton. Confused, she looks around to see if there's any clue as to who put them there. Seeing nobody, she flips the light switch on and walks in. Upon flipping the light switch, only the large sign lights up. Even though they are clearly both plugged in, the small sign isn't turning on. Kathy leaves her office to find someone to ask who put these random signs up in her room. If properly working, which sign would give off a red glow?
A: large sign

Q: Keith is a physician with the city hospital. He noticed that reactions inside human body happen in different rates. He specifically noticed two cases, case A and case B. In case A enzymes were present, but in case B enzymes were not present. Which case would reqiure shorter time, case A or case B?
A: case A

Q: Croatia and Italy were two countries of similar size and population located on opposite shores of the same sea. Croatia based its economy on tourism and fishing, while Italy based its economy on conventional agriculture. Both countries had thriving economies, but they both polluted the sea in different ways. Which country used fewer fertilizer chemicals?
A: Croatia

Q: Booneland changed their foreign exchange controls and Bradland didn't. The foreign currency got more expensive and they had problems with a shadow currency exchange. Bradland people were more cautious and less inclined to take risks, but didn't have those problems. Which country had people that were less cautious?
A:
Booneland