Problem: Two sisters took their blood pressure at the doctor's office. Jill had hypertension, while her sister Beth had normal blood pressure. Which sister was at higher risk of developing heart disease?

A: Jill

Problem: Two coastal cities were affected by a cat 5 Hurricane. Red city took the full impact, but Purple city, situated 40 miles inland, avoided the brunt of the damage. Which city experienced less damage from the storm surge?

A: Purple

Problem: Bill was studying the states of matter. First, he selected a matter with low boiling point. He labeled it as matter A. To compare it with a well-known matter he selected water. He labeled it as matter B. He also selected ice, which he labeled as matter C. He is now better prepared to compare their states. Which matter would be in gaseous state at room temperature, matter A or matter B?

A: matter A

Problem: Long island was full of people and they used all their natural resources and burned fossil fuels while Snail island protected the environment and had fewer people living there. Which island contributed more to an increase in greenhouse gasses?

A:
Long