Depends on the ingredients but i doubt they contain any meats <span />
<span>A treatment for p</span>neumothorax and pleural effusion may include inserting a needle or tube into the chest cavity.
<span>Inserting chest tube as a treatment for pneumothorax is due to the accumulation of air or gas in the pleural space.</span>
Inserting chest tube as a treatment for pleural effusion is due to the accumulation of fluid( like blood or lymphatic fluid) in the pleural space.
The answer would be:
A. Mysterious self.
Here's is more about Johari's Window:
This is a model that helps understand how you communicate with others. It is divided into 4:
Open self - This refers to things about you that you and others know.
Hidden self - This refers to things about you that you already know but others do not.
Blind self - This refers to things about you that you do not know but others observed.
Unknown self - Things about you that you and others have yet to discover.