I'm pretty sure the answer is D. poor working conditions, because people back then were very serious when it came to working, since they needed the money badly. All of the other answer choices are factors that led to the Great Depression.
Answer:
The U.S had more nukes but the USSR had more powerfull nuks
1-The Punic Wars were a series of three wars fought between Rome and Carthage from 264 BC to 146 BC.The first war started in 264BC and ended in 241BC.The second war happened from 218 to 201 BC. the most important event was Hannibal's crossing of the Alps(218 BC). the third war(149_146BC)was the last war.Rome defeated Carthage.leaders: 1-Hiero II of Syracuse2-Hannibal3-Scipio Aemilianus