The best answer would be the last choice which is: More people were treated for weight-related diseases, increasing health care costs. The biggest issue with regard to weight would be weight related diseases (instead of injury as stated by the first answer). So if weight related diseases go up in rate, so do healthcare costs.
In general, the longer your loan term, the more interest you will pay. Loans with shorter terms usually have lower interest costs but higher monthly payments than loans with longer terms.
On a sunny day, a black leather car seat would be hotter than a tan cloth seat.
To reduce heat in a parked car on a sunny day, foil shields can be placed against its windshield. Foil has a reflective surface, so sunlight bounces off instead of being absorbed.