You are presented with the question "scraping oneself on a contaminated object may cause what?" and the following answer choices: 
- an area wet with medicine
 - a pill for health
 - cause their death
 - an area clean from bacteria
 - fissures of hot, acidic water
 - an area swollen with pus
 - contamination
 - harmful substances

Now knowing that scraping oneself on a contaminated object may cause infection and an abscess is an infected area swollen with pus, choose the best answer.


 

      an area swollen with pus   