Fact 1: High temperatures can cause an object to combust.

Fact 2: Dioxins are the byproducts of combustion processes.

Given the two facts above, answer the question "what can high temperatures cause?" with the following options: 
- symptoms
 - dioxins
 - Rise
 - Pollution
 - anemia
 - Allergies
 - disease
 - sweating


 

  dioxins       