Problem: Two villages were focused mostly on mining operation. Brown village extracted fossil fuels such as coal from their mountains, while Yellow village was mostly focused on extracting gold the old fashioned way. Which village has more of an impact on Earth's temperature?

A: Brown

Problem: Two friends were involved in a car crash. they both survived, but Mike had a serious brain injury. Vince was OK, he didn't experience any significant injuries. Which friend experienced problems with mental abilities?

A: Mike

Problem: The Jones family and the Bell family both entered a medical study for diabetes.The members of Jones family had mostly type 1 diabetes, while Bell family members had type 2 diabetes because they ate junk-food. Which family had more adults developing diabetes 2?

A: Bell

Problem: A scientists has discovered two new types of radiation. He notes that radiation type A has the ability to break away atoms from molecules, while radiation type B simply causes them to vibrate. Will introducing radiation type B to water cause the temperature of the water to increase or decrease?

A:
increase