You are presented with the question "Anticyclones cause what?" and the following answer choices: 
- global warming
 - colder weather
 - Greenhouse gases
 - clear weather
 - Dehydration
 - erosion
 - flooding
 - contamination

Now knowing that high pressure systems cause clear weather and also known as an cyclone , it is the opposite of an area of high pressure , or a anticyclone, choose the best answer.


 

    clear weather     