Answer:
anxiety; mental uneasiness
Explanation:
Or a disturbance of motion, course, arrangement, or state of equilibrium especially : a disturbance of the regular and usually elliptical course of motion of a celestial body that is produced by some force additional to that which causes its regular motion.
 
        
             
        
        
        
Fill in the blanks? Is thats what their asking to pick between those
        
             
        
        
        
Answer:
It d. If its wrong I am srry but Im pretty sure 
Explanation: