Answer:
A. Enters a national market after several other foreign firms have already done so.
 
        
             
        
        
        
Answer:
B. National Operations Center
Explanation:
The National Operations Center serves as the principal operations center for the Department of Homeland Security which
provide decision support and enable the Secretary’s execution of obligations across the homeland security enterprise by promoting situational awareness and share information.
 
        
             
        
        
        
Answer:
b. Many different styles of leadership can be effective.
Explanation:
Leadership is the ability of a person to motivate others to deliver on set goals and objectives. 
Depending.on the organisation, the goals to be achieved, needs of the followers, and the personality of the leader.
There are different leadership styles that are all effective depending on the situation
Authoritative leaders states the way things should be done with little input from the team.
Democratic leadership is when the leader gets feedback from the team and uses it to make decisions.
Free rein is when the leader allows the team do what they like in achieving goals.
Task oriented leadership focuses mainly on the task at hand.
 
        
             
        
        
        
What you described is called an executive order. The president can do this whenever he wants and if it's unconstitutional then the congress and the judiciary system, more specific the Supreme Court, can overthrow this and ban the executive order because it's considered to be unconstitutional or harmful. The president can use this for almost anything.
        
                    
             
        
        
        
Answer:
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