Problem: Brad studied ancient human settlements from 100,000 years ago. His colleague Phil studied human settlement from 8-10,000 years ago. They were both fascinated by their findings. Which colleague learned less about agriculture?

A: Brad

Problem: It is winter and Johnathan's car won't start, so he needs to walk to work. Even though it's sunny outside he's going to have to bundle up due to the cold temperature. In his closet there is a large black coat and a large white coat. He can't decide which coat to wear. Which coat should Johnathan wear if he wants to be warmer?

A: black coat

Problem: Timothy and Jordan both just bought their first cars. Timothy's car comes with state of the art airbags that decelerate the driver over a relatively long period of time in the event of a crash. Jordan's car, however, has airbags with older technology, and as a result they decelerate the driver over a short period of time when a crash happens. Drivers of which person's car will experience more force in a car crash?

A: Jordan

Problem: Wade county was situated to the east of Gray county. Due to a favorable landscape, Wade county built more roads and railways. Which county will have more advances in communications technology?

A:
Wade