D.glacial erosion the ice erodes the rocks by expansion and firiction
 
        
                    
             
        
        
        
Answer:
The main purpose of labor unions is to give workers the power to negotiate for more favorable working conditions and other benefits through collective bargaining.
Collective Bargaining. Collective bargaining is the heart and soul of the labor union. ...
Workplace Safety. ...
Higher Wages. ...
Better Benefits. ...
Your Representative.
Explanation:
 
        
                    
             
        
        
        
Answer: D. all of these
Explanation:
All the men mentioned above had a tremendous influence of the American colonies through their writings. Through John Locke and Thomas Hobbs, the colonists learnt about the Social Contract theory. This influenced their fight against the British who according to the theory, could be overthrown if they were not serving the interest of the people. 
Charles de Montesquieu wrote about political theory and called for the separation of powers between different branches of government as well as between church and state, both of which were adopted by the Americans after they won their independence. 
 
        
             
        
        
        
Answer:
The Overjustification Effect
Explanation:
The overjustification effect occurs when an expected external incentive such as money or prizes decreases a person's intrinsic motivation to perform a task. 
 
        
             
        
        
        
Answer: C. problem-focused; planful problem solving 
Explanation:Problem Solving is coping strategy in which a person evaluate the situation and make a plan to resolve the issue they are facing at that moment. A person tries to stand above the situation and not least it stand above them. Problem-focused coping focuses on tackling the issue practically by dealing with what is causing the stress and try to eliminate it so that that the stress can be reduced.The aim is to eradicate the cause of stress.
Planful Problem Solving: refers to putting an effort towards problem focused coping mechanism by analysing tg problem and putting a proper plan to deal with it.
Amanda estimated how much she would need to live on, how much time she could devote to working, and how much study time she would need to succeed academically. Amanda analysed her issue and came up with a plan that tackle the problem at it core