Paranoia? It can also be restlessness and high blood pressure. whichever one seems right to you. hope this helps!
        
                    
             
        
        
        
Answer:
Master Athletes is the correct answer. 
Explanation:
 
        
             
        
        
        
Answer:
The parathyroid essentially helps the nervous and muscular systems function properly.
Explanation:
 
        
             
        
        
        
It is recommended: 0.8 g for every 1 kg of body weight ( at BMR - Basal Metabolic Rate or with a little exercise ):
1 kg ≈ 2.2 pounds
180 pounds : 2.2 = 81.82 kg
81.82 · 0.8 = 65.5 ≈ 66 g
Answer: 
66 g proteins are his daily needs ( remark: it is more if he is active in sports ). 
        
             
        
        
        
Answer: Activities include teaching English, working in orphanages, conservation, assisting non-governmental organizations and medical work. International volunteering often aims to give participants valuable skills and knowledge in addition to benefits to the host community and organization.
Explanation: Volunteers carry out 90 percent of the humanitarian work of the Red Cross. They help victims of disaster, provide care and comfort to ill and injured service members and veterans, teach others lifesaving skills such as First Aid and CPR, help staff blood drives and much more.